Top
/content/maximintegrated/en/applications/automotive/lighting
ChipDNA is a trademark of Maxim Integrated Products, Inc.
DeepCover is a registered trademark of Maxim Integrated Products, Inc.
Low Headphone Amplifier Noise
Low-Noise Microphone Preamplifiers
Stereo Capacitorless Headphone Amplifiers
ChipDNA is a trademark of Maxim Integrated Products, Inc.
DeepCover is a registered trademark of Maxim Integrated Products, Inc.
Low Headphone Amplifier Noise
Low-Noise Microphone Preamplifiers
Stereo Capacitorless Headphone Amplifiers
Analog ICs provide complete analog circuit functions.
MAX20411 Automotive High-Efficiency Single 16A/22A/ 30A/40A Step-Down Converter Family
The MAX20411 is a family of high-efficiency, synchronous step-down converters that operate with ...
- High-Efficiency DC-DC Converter
- Up to 40A Peak Output Current:
- MAX20411A: 16A
- MAX20411B: 22A
- MAX20411C: 30A
- MAX20411D: 40A
- Differential Remote Voltage Sensing
- 3.0V to 5.5V Operating Supply Voltage
- I²C Controlled Output Voltage:
- 0.5V to 1.275V in 6.25mV Steps
- Excellent Load Transient Performance
- Advanced Programmable Compensation
- MAXQ™ Power Architecture
- Hybrid Load Line and Integrator Options
- 2.1MHz or 1.05MHz Operation
- As Low as ±0.75% Output Voltage Accuracy
- RESET-bar Output
- Current Mode, Forced PWM Operation
- ASIL D Compliant:
- Redundant Reference
- BIST Diagnostics
- PEC on I²C
- Programmable OV/UV with ±1% Accuracy
- Overtemperature and Short-Circuit Protection
- 3.5mm x 5mm 21-Pin Side-Wettable FC2QFN
- -40°C to +125°C Grade 1 Automotive Temperature Range
MAXQ1065 Ultra Low-Power Cryptographic Controller with ChipDNATM for Embedded Devices
The MAXQ1065 is a security coprocessor that provides turnkey cryptographic functions for root-of...
- ECC Compute Engine Using Curve NIST P-256
- FIPS-186 ECDSA
- NIST SP800-56Ar3 Key Exchange with Static Unified Model, C(0e, 2s, ECC CDH) with One-Step Key Derivation Using SHA-256
- On-Board EC Key Generation with SP800-90B/A
- SHA-2 Compute Engine
- NIST FIPS-180-4 SHA2-256, HMAC-SHA-256
- AES Compute Engine with 128 and 256 Key Sizes
- ECB, CBC, CCM, GCM Cipher Modes
- CBC-MAC, CMAC Message Authentication Codes
- Onboard AES Key Generation with SP800-90A/B
- True Random Number Generator (TRNG)
- NIST SP800-90A/C Compliant
- NIST SP800-90B Entropy Source
- Secure Communication
- TLS/DTLS 1.2 Handshake and Record Layer
- ECDSA Authentication
- ECDHE Key Exchange
- AES-GCM or CCM Record Layer
- SP800-56Ar3-Based Key Exchange
- TLS/DTLS 1.2 Handshake and Record Layer
- X.509 v3 Certificate Support
- Storage of Root and Device Certificates
- Onboard Verification of Chains of Certificates
- ECDSA Verification on Supported Curves
- High-Speed Interface for Host Microcontroller Communication
- 10MHz SPI with Mode 0 or Mode 3 Operation
- 8KB User Flash Array with ChipDNA PUF Encryption
- Unique, Unalterable Factory-Programmed ID Number
- Tamper Input Detects System-Level Intrusion
- Secure Factory Provisioning Service
- 12-Pin, 3mm x 3mm TDFN Package
- -40°C to +105°C, 1.62V to 3.63V
- Low-Power Operation: 100nA (typ) in Standby
ChipDNA is a trademark of Maxim Integrated Products, Inc.
DeepCover is a registered trademark of Maxim Integrated Products, Inc.
MAX16984A Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulator
The MAX16984A combines a 5V automotive-grade step-down converter capable of driving up to 3.0A, ...
- Integrated DC-DC and USB Host Charge Emulator Enables 1-Chip Solution Directly from Car Battery to Portable Device
- 4.5V to 28V (42V Load Dump) Operating Voltage
- 5V, 3.0A Output Current Capability
- Low-Q Current Skip and Shutdown Modes
- Soft-Start Reduces Inrush Current
- Low-Noise Features Prevent Interference with AM Band and Portable Devices
- Fixed-Frequency 220kHz to 2.2MHz Operation
- Forced-PWM Option at No Load
- Spread Spectrum for EMI Reduction
- SYNC Input for Frequency Parking
- Optimal USB Power and Communication for Portable Devices
- User-Adjustable Voltage Gain Adjusts Output Between 5V and 6.15V for Cable Compensation
- ±3% Accuracy User-Adjustable USB Current Limit
- 4Ω USB 2.0 1GHz Data Switches
- Integrated iPod/iPhone/iPad Charge-Detection Termination Resistors
- Supports USB BC1.2 Charging Downstream Port(CDP) and Dedicated Charging Port (DCP) Modes
- Supports Chinese Telecommunication Industry Standard YD/T 1591-2009
- Compatible with USB On-the-Go Specification
- High-Speed Pass-Through Mode
- Robust Design Keeps Vehicle System and Portable Devices Safe in Automotive Environment
- Short-to-Battery Protection on DC-DC Converter
- Short-to-Battery Protection on USB Pins
- ±25kV Air/±8kV Contact ISO 10605
- ±15kV Air/±8kV Contact IEC 61000-4-2
- ±15kV Air/±8kV Contact (330Ω, 330pF)
- Fault-Indication Active-Low, Open-Drain Output
- Reduced Inrush Current with Soft-Start
- Overtemperature Protection
- -40°C to +125°C Operating Temperature Range
- 32-Pin, 5mm x 5mm, TQFN Package
MAX77643 Ultra Configurable PMIC Featuring 93% Peak Efficiency Single-Inductor, 3-Output Buck-Boost, 1-LDO for Long Battery Life
The MAX77642/MAX77643 provide power supply solutions for low-power applications where size and e...
- Highly Integrated
- 3x Output, Single-Inductor Multiple-Output (SIMO) Buck-Boost Regulator
- Supports Wide Output Voltage Range from 0.5V to 5.5V for all SIMO Channels
- 1x 150mA LDO
- 100mA in LSW mode
- 2x GPIOs (MAX77643)
- Watchdog Timer (MAX77643)
- 3x Output, Single-Inductor Multiple-Output (SIMO) Buck-Boost Regulator
- Ultra Low-Power SIMO
- 5μA Operating Current (3x SIMO Channels + 1x LDOs)
- 1μA Operating Current per SIMO Channel
- 0.3μA Shutdown Current
- 93% Peak Efficiency in Boost-Only Mode
- 91% Peak Efficiency in Buck-Only Mode
- Less Than 20mVpp Output Ripple at VOUT = 1.8V
- Automatic Low-Power Mode to Normal-Power Mode Transition
- Flexible and Configurable
- Ultra-Configurable Resistor Programmable Output Voltages (MAX77642)
- I2C-Programmable Output Voltages (MAX77643)
- Small Size
- 4.24mm2 Wafer-Level Package (WLP)
- 25-Bump, 0.4mm Pitch, 5 x 5 Array
MAX32650FTHR Evaluation Kit for the MAX32650
The MAX32650FTHR EV kit provides a platform for evaluating the capabilities of the MAX32650 ultr...
- MAX32650 Arm® Cortex®-M4 processor with FPU
- 120MHz Core Speed
- 3MB Internal Flash, 1MB Internal SRAM
- 104µW/MHz Executing from Cache at 1.1V
- 240Mbps SDHC/eMMC/SDIO/microSD Interface
- Up to 105 GPIO
- SmartDMA Provides Background Memory Transfers with Programmable Data Processing
- Battery Connector and Charging Circuit
- Micro-SD Card Interface
- USB 2.0 Full-Speed Device Interface
- MAX11261 6-Channel, 24-Bit, 16ksps, ADC
- Adafruit® Feather Board Compatible
MAX20446B Automotive 6-Channel Backlight Driver with Boost/SEPIC Controller and I2C Interface
The MAX20446 is a 6-channel backlight driver with boost controller for automotive displays. The ...
- Wide-Voltage-Range Operation
- Operates Down to 4V Supply After Startup
- Survives Load Dump Up to 52V
- High Integration
- Complete 6-Channel Solution Including Boost Controller
- I2C Control for Minimum Parts Count
- Robust and Low EMI
- Spread-Spectrum Oscillator
- Phase Shifting
- 400kHz to 2.2MHz Switching-Frequency Range
- Fail-Safe Operation Mode Using the FSEN Pin
- Versatile Dimming Scheme Allows Hybrid or
PWM-Only Dimming Using DIM Input or I2C
- Dimming Ratio > 10000:1 Using Hybrid Dimming
- 10000:1 Dimming Ratio at 200Hz using PWM Dimming
- Complete Diagnostics
- LED Open/Short Detection and Protection
- Boost Output Undervoltage and Overvoltage
- Boost Voltage
- Individual String LED Current
- Thermal Shutdown
- Compact (4mm x 4mm) 24-Pin TQFN Package
MAXPICO2PMB MAXPICO2PMB Adapter Board
The MAXPICO2PMB adapter board is a fully assembled and tested PCB that provides an I2C interface...
- USB-Powered Operation
- USB to I2C and SPI Interface
- Pmod Compatible Form Factor
- Flexible Configuration
- MAX32625PICO Rapid Development Platform
- Drag-and-Drop Programming
- Small PCB Area
- Windows® 8/10-Compatible GUI Software
- Fully Assembled and Tested
MAX17643 4.5V–60V, 2A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- No Schottky-Synchronous Operation
- Internal Compensation for Any Output Voltage
- All-Ceramic Capacitors, Compact Layout
- Reduces Number of DC-DC Regulators to Stock
- Wide 4.5V to 60V Input
- Adjustable 0.9V to (0.9 × VIN) Output
- Up to 2A Peak-Load Current
- 400kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization
- Reduces Power Dissipation
- Peak Efficiency of 91.6%
- Auxiliary Bootstrap LDO for Improved Efficiency
- 4.65μA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Monotonic Startup into Prebiased Load
- Overtemperature Protection
- Wide Industrial -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150°C Junction Temperature Range
- Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions
MAX16137 1% Accuracy Single-Window Voltage Monitor with BIST
The MAX16137 is a low-voltage, ±1% accurate supervisory circuit that monitors a single system su...
- ±1% Allow Precision Supply Monitoring
- BIST Enhances System Safety
- Enables ASIL Compliance at System Level
- Factory-Set Threshold 0.5V to 5V with 20mV Increment
- Factory-Set Input Tolerance ±4% to ±11% UV/OV Threshold Window
- Factory-Set Reset Timeout
- Latched Overvoltage Fault Output
- 5μs Overvoltage Fault Response
- Open-Drain/Push-Pull Reset Output
- 2mm x 2mm TDFN-8 Side-Wettable Package
- -40°C to +125°C Temperature Range
- AEC-Q100 Qualified
MAX20419 High-Efficiency, 3-Output, Low-Voltage DC-DC Converter
The MAX20419 is a high-efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the inp...
- Multiple Functions for Small Size
- Synchronous 750mA Boost Converter
- Fixed at 5V Output
- Dual Synchronous Buck Converters Up to 3.6A
- Factory-Configurable from 0.8V to 3.8V in 25mV Steps
- Programmable Windowed Watchdog
- 3.0V to 5.5V Operating Supply Voltage
- 2.2MHz Operation
- Individual Active-Low RESET_ Outputs
- High-Precision Performance
- ±1.9% Output-Voltage Accuracy (OUT1) and
- ±1.4% Output-Voltage Accuracy (OUT2, OUT3)
- ±1.3% OV/UV Monitoring (OUT1–OUT3, PV)
- Excellent Load-Transient Performance
- Diagnostics and Redundant Circuits
- ASIL-C Compliant
- Redundant Reference
- Fail Safe on Open Pins
- Shorted Pin Detection Active Low-RESET1–RESET3
- Input Overvoltage Detection
- Robust for the Automotive Environment
- Current Mode, Forced-PWM and Skip Operation
- Overtemperature and Short-Circuit Protection
- 24-Pin (4mm x 4mm) TQFN with Exposed Pad
- -40 °C to +125 °C Automotive Temperature Range
MAX20429 Dual 6A High-Efficiency Low Voltage Buck Converter
The MAX20429 is a high-efficiency dual switching regulator that delivers up to 6A (peak) load cu...
- High-Feature Set in an Ultra-Small Footprint
- High-Efficiency DC-DC Converter
- Two Independent Outputs, up to 6A per Output
- 3.0V to 5.5V Operating Supply Voltage
- Resistor-Adjustable Output Voltage
- Optional Factory-Preset Output Voltage
- 2.1MHz/3.2MHz Options
- Enable Input
- Individual Active-Low RESET Outputs
- Spread-Spectrum Option
- Peak Current-Mode Architecture
- 3mm x 3.5mm FCQFN
- High-Precision
- 108/92% OV/UV Monitor
- ±3% OV/UV Accuracy
- ±1% Output Voltage Accuracy
- Excellent Load-Transient Performance
- PWM and SKIP Mode Operation
- MAXQTM Power Architecture
- High Efficiency
- Up to 96% Efficiency 5V to 3.3V
- Up to 90% Efficiency 5V to 1V
- -40°C to +125°C Operating Temperature Range
- AEC-Q100 Qualified
MAX33074E +3V to +5.5V, RS-485 Half-Duplex Transceiver with ±65V Fault Protection, ±40V CMR, and ±40kV ESD
The MAX33070E/MAX33071E/MAX33074E are a family of fault-protected RS-485/RS-422 transceivers wit...
- Integrated Protection for Robust Communication
- Protection on Driver Outputs/Receiver Inputs (A, B Data Lines)
- ±65V Fault Protection Range on Driver Outputs/Receiver Inputs
- ±40V Common-Mode Range on Driver Outputs/Receiver Inputs
- ±40kV Human Body Model (JEDEC JS-001-2017) ESD Protection
- ±15kV Air-Gap Discharge (IEC 61000-4-2) ESD Protection
- ±10kV Contact Discharge (IEC 61000-4-2) ESD Protection
- Hot-Swap Protection
- Short-Circuit Protection
- Thermal Shutdown
- True Fail-Safe Guarantees Known Receiver Output State
- Wide Operating Temperature Range from -40°C to +125°C
- Protection on Driver Outputs/Receiver Inputs (A, B Data Lines)
- High-Performance Transceiver Enables Flexible Designs
- Compliant with RS-485 EIA/TIA-485 Standard
- 500kbps (MAX33070E), 2Mbps (MAX33071E), 20Mbps (MAX33074E) Maximum Data Rate
- 3.3 and 5.0V Supply Voltage
- 1/8 Unit Load for up to 256 Devices on the Bus
MAX20011C Automotive Single 16A/12A Step-Down Converter
The MAX20011C/MAX20011D is a high-efficiency, synchronous step-down converter that operates with...
- High-Efficiency DC-DC Converter
- Up to 16A Peak Output Current
- MAX20011C: 16A
- MAX20011D: 12A
- Differential Remote Voltage Sensing
- 3.0V to 5.5V Operating Supply Voltage
- I²C Controlled Output Voltage: 0.5V to 1.275V in 6.25mV Steps
- Excellent Load-Transient Performance
- Programmable Compensation
- 2.2MHz or 1.1MHz Operation
- ±1.5% Output Voltage Accuracy
- RESET Output
- Current-Mode, Forced-PWM Operation
- ASIL D Compliant:
- Redundant Reference
- BIST Diagnostics
- PEC on I²C;
- Programmable OV/UV with ±1% Accuracy
- Overtemperature and Short-Circuit Protection
- 3.5mm x 4mm 17-Pin Side-Wettable FC2QFN
- -40°C to +125°C Grade 1 Automotive Temperature Range
MAX16602 VR13.HC and AI Cores Dual-Output Voltage Regulator Chipset
The MAX16602 IC provides a high-density, flexible and scalable solution to power AI cores or Int...
- High Power Density and Efficiency
- Smart Power-Stage Support: MAX20778/A, MAX20779/A/B/C, MAX20780, MAX20790, MAX16604
- Top-Tier Efficiency (95.6% Peak Efficiency at 1.8VOUT)
- Integrated Input Power Monitor
- Telemetry Through PMBus
- Digitally Programmable Configuration
- Input Voltage, Current, and Power Monitoring
- Power-Stage Temperature Monitoring and Reporting
- Advanced Power Management
- Autonomous Phase-Shedding
- Orthogonal Current Rebalance for Phase-Current Balance During Transients
- Low-Quiescent Current—Improves Light-Load and Standby Efficiency
- Protection Features
- Input and Bias Supply Undervoltage Protection
- Overcurrent Protection
- Critical Fault-Flag Output Pin
MAX25308 Two/Three Output Low Noise LDO Linear Regulators
The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
- 1.7V to 5.5V Input Voltage Range
- Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
- 37µVRMS Output Noise, 10Hz to 100kHz
- 1.95mA (Max) Operating Supply Current
- 70dB PSRR at 10kHz
- 600mA Maximum Output Current (OUT1)
- 300mA Maximum Output Current (OUT2/3)
- ±1.25% DC Accuracy Over Load, Line, and Temperature
- 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
- < 1µA Shutdown Supply Current
- Overcurrent and Overtemperature Protection
- Output-to-Input Reversed Current Protection
- Individual Active-Low RESET Outputs
- 3mm x 3mm 16 pin TQFN Package
- -40°C to 125°C Grade 1 Automotive Temperature Range
MAX25307 Two/Three Output Low Noise LDO Linear Regulators
The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
- 1.7V to 5.5V Input Voltage Range
- Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
- 37µVRMS Output Noise, 10Hz to 100kHz
- 1.95mA (Max) Operating Supply Current
- 70dB PSRR at 10kHz
- 600mA Maximum Output Current (OUT1)
- 300mA Maximum Output Current (OUT2/3)
- ±1.25% DC Accuracy Over Load, Line, and Temperature
- 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
- < 1µA Shutdown Supply Current
- Overcurrent and Overtemperature Protection
- Output-to-Input Reversed Current Protection
- Individual Active-Low RESET Outputs
- 3mm x 3mm 16 pin TQFN Package
- -40°C to 125°C Grade 1 Automotive Temperature Range
MAX20458 36V Boost Controller with 3.5A Synchronous Buck Converter For Automotive Applications
The MAX20458 is an automotive grade PMIC that includes a 3.5A synchronous buck converter and an ...
- Meets Stringent OEM Module Power Consumption and Performance Specifications
- 10μA Supply Current with 5V Buck On
- OUT Can Be Either 5V or 3.3V
- 30µA Supply Current with All Regulators On
- Enables Crank-Ready Designs
- Output Voltages in Regulation Through Cold Crank Down to 2V Battery Voltage
- Wide Input Supply Range from 3.5V to 36V
- EMI Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wide Input Voltage Range
- 20ns (typ) Minimum On-Time Guarantees Skip-Free Operation for 3.3V Output at 2.1MHz
- Spread-Spectrum Option
- Phase-Locked Loop (PLL) Frequency Synchronization
- Integration and Thermally Enhanced Packages Save Board Space and Cost
- 2.1MHz Buck Converters with Asynchronous Boost Controller
- Current-Mode Controller with Forced Fixed Frequency and Skip Modes
- Thermally Enhanced 5mm x 5mm, 28-Pin TQFN-EP Package
- Protection Features Improve System Reliability
- Supply Undervoltage Lockout
- Overtemperature and Short-Circuit Protection
MAX17227J 400mV to 5.5V Input, 500mA nanoPower Boost Converter with Short-Circuit Protection and Automatic Pass-Through Mode
The MAX17227J is a nanoPower boost converter capable of delivering a load up to 500mA peak induc...
- 350nA Quiescent Supply Current
- Output Short-Circuit Protection
- Automatic Pass-Through Mode
- Overcurrent and Overtemperature Protected
- 95% Peak Efficiency, 89% or Higher at 500μA
- Typical 300mA Output Current at 5.0V (VIN > 3.6V)
- 400mV to 5.5V Input Voltage Range
- 880mV Minimum Startup Voltage
- Single Resistor-Adjustable Output Voltage
- 2.3V to 5.2V Output Voltage Range with 100mV Steps
- 5.4V Output Voltage Setting Available
- 500mA Peak Inductor Current Limit
- Active Discharge Feature
- Thermal Shutdown Protection
- Multiple Package Options:
- 1.58mm x 0.89mm, 0.4mm Pitch, 6-Bump (3 x 2) WLP
- 2mm x 2mm, 8-Pin TDFN
- -40°C to +125°C Operating Temperature Range
MAX22531 Field-Side Self-Powered, 4-Channel, 12-bit, Isolated ADC
The MAX22530–MAX22532 are galvanically isolated, 4-channel, multiplexed, 12-bit, analog-to-digit...
- Enable Robust Detection of Multichannel Analog/Binary Inputs
- Withstands 3.5kVRMS Isolation for 60s (VISO) for the SSOP Package
- Withstands 5kVRMS Isolation for 60s (VISO) for the Wide SOIC Package
- 5.5mm of Creepage and Clearance for 20-pin or 28-pin SSOP Package
- 8mm of Creepage and Clearance for 16-pin Wide SOIC Package
- Group II CTI Package Material
- Reduces BOM and Board Space Through High Integration
- Field-Side Self-Powered with Integrated DC-DC Supply
- 12-bit, 20ksps Per-Channel ADC
- Programmable Threshold Comparators for each Channel
- Isolation for both Data and DC-DC Supply
- Integrated 1.8V Reference
- Increase System “Up Time” and Simplifies System Design & Maintenance
- Field-Side ADC Functionality Diagnostics
- Field-Side Continuous Power Monitoring
- Communication System Self-Diagnostics
- Flexible Control and Interface
- Programmable Upper and Lower Input Threshold Enable Programmable Hysteresis
- Comparator Output (COUT_) Pins for Fastest Response
- SPI Interface with CRC Option
- Precision Internal Reference ±1% (typ)
- -40°C to +125°C Operating Temperature Range
MAX9895A Active Noise-Cancelling Headphone Amplifier Subsystem
The MAX9895A is a complete audio subsystem for active noise-cancelling (ANC) stereo headphones a...
MAX20411 Automotive High-Efficiency Single 16A/22A/ 30A/40A Step-Down Converter Family
The MAX20411 is a family of high-efficiency, synchronous step-down converters that operate with ...
- High-Efficiency DC-DC Converter
- Up to 40A Peak Output Current:
- MAX20411A: 16A
- MAX20411B: 22A
- MAX20411C: 30A
- MAX20411D: 40A
- Differential Remote Voltage Sensing
- 3.0V to 5.5V Operating Supply Voltage
- I²C Controlled Output Voltage:
- 0.5V to 1.275V in 6.25mV Steps
- Excellent Load Transient Performance
- Advanced Programmable Compensation
- MAXQ™ Power Architecture
- Hybrid Load Line and Integrator Options
- 2.1MHz or 1.05MHz Operation
- As Low as ±0.75% Output Voltage Accuracy
- RESET-bar Output
- Current Mode, Forced PWM Operation
- ASIL D Compliant:
- Redundant Reference
- BIST Diagnostics
- PEC on I²C
- Programmable OV/UV with ±1% Accuracy
- Overtemperature and Short-Circuit Protection
- 3.5mm x 5mm 21-Pin Side-Wettable FC2QFN
- -40°C to +125°C Grade 1 Automotive Temperature Range
MAXQ1065 Ultra Low-Power Cryptographic Controller with ChipDNATM for Embedded Devices
The MAXQ1065 is a security coprocessor that provides turnkey cryptographic functions for root-of...
- ECC Compute Engine Using Curve NIST P-256
- FIPS-186 ECDSA
- NIST SP800-56Ar3 Key Exchange with Static Unified Model, C(0e, 2s, ECC CDH) with One-Step Key Derivation Using SHA-256
- On-Board EC Key Generation with SP800-90B/A
- SHA-2 Compute Engine
- NIST FIPS-180-4 SHA2-256, HMAC-SHA-256
- AES Compute Engine with 128 and 256 Key Sizes
- ECB, CBC, CCM, GCM Cipher Modes
- CBC-MAC, CMAC Message Authentication Codes
- Onboard AES Key Generation with SP800-90A/B
- True Random Number Generator (TRNG)
- NIST SP800-90A/C Compliant
- NIST SP800-90B Entropy Source
- Secure Communication
- TLS/DTLS 1.2 Handshake and Record Layer
- ECDSA Authentication
- ECDHE Key Exchange
- AES-GCM or CCM Record Layer
- SP800-56Ar3-Based Key Exchange
- TLS/DTLS 1.2 Handshake and Record Layer
- X.509 v3 Certificate Support
- Storage of Root and Device Certificates
- Onboard Verification of Chains of Certificates
- ECDSA Verification on Supported Curves
- High-Speed Interface for Host Microcontroller Communication
- 10MHz SPI with Mode 0 or Mode 3 Operation
- 8KB User Flash Array with ChipDNA PUF Encryption
- Unique, Unalterable Factory-Programmed ID Number
- Tamper Input Detects System-Level Intrusion
- Secure Factory Provisioning Service
- 12-Pin, 3mm x 3mm TDFN Package
- -40°C to +105°C, 1.62V to 3.63V
- Low-Power Operation: 100nA (typ) in Standby
ChipDNA is a trademark of Maxim Integrated Products, Inc.
DeepCover is a registered trademark of Maxim Integrated Products, Inc.
MAX16984A Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulator
The MAX16984A combines a 5V automotive-grade step-down converter capable of driving up to 3.0A, ...
- Integrated DC-DC and USB Host Charge Emulator Enables 1-Chip Solution Directly from Car Battery to Portable Device
- 4.5V to 28V (42V Load Dump) Operating Voltage
- 5V, 3.0A Output Current Capability
- Low-Q Current Skip and Shutdown Modes
- Soft-Start Reduces Inrush Current
- Low-Noise Features Prevent Interference with AM Band and Portable Devices
- Fixed-Frequency 220kHz to 2.2MHz Operation
- Forced-PWM Option at No Load
- Spread Spectrum for EMI Reduction
- SYNC Input for Frequency Parking
- Optimal USB Power and Communication for Portable Devices
- User-Adjustable Voltage Gain Adjusts Output Between 5V and 6.15V for Cable Compensation
- ±3% Accuracy User-Adjustable USB Current Limit
- 4Ω USB 2.0 1GHz Data Switches
- Integrated iPod/iPhone/iPad Charge-Detection Termination Resistors
- Supports USB BC1.2 Charging Downstream Port(CDP) and Dedicated Charging Port (DCP) Modes
- Supports Chinese Telecommunication Industry Standard YD/T 1591-2009
- Compatible with USB On-the-Go Specification
- High-Speed Pass-Through Mode
- Robust Design Keeps Vehicle System and Portable Devices Safe in Automotive Environment
- Short-to-Battery Protection on DC-DC Converter
- Short-to-Battery Protection on USB Pins
- ±25kV Air/±8kV Contact ISO 10605
- ±15kV Air/±8kV Contact IEC 61000-4-2
- ±15kV Air/±8kV Contact (330Ω, 330pF)
- Fault-Indication Active-Low, Open-Drain Output
- Reduced Inrush Current with Soft-Start
- Overtemperature Protection
- -40°C to +125°C Operating Temperature Range
- 32-Pin, 5mm x 5mm, TQFN Package
MAX77643 Ultra Configurable PMIC Featuring 93% Peak Efficiency Single-Inductor, 3-Output Buck-Boost, 1-LDO for Long Battery Life
The MAX77642/MAX77643 provide power supply solutions for low-power applications where size and e...
- Highly Integrated
- 3x Output, Single-Inductor Multiple-Output (SIMO) Buck-Boost Regulator
- Supports Wide Output Voltage Range from 0.5V to 5.5V for all SIMO Channels
- 1x 150mA LDO
- 100mA in LSW mode
- 2x GPIOs (MAX77643)
- Watchdog Timer (MAX77643)
- 3x Output, Single-Inductor Multiple-Output (SIMO) Buck-Boost Regulator
- Ultra Low-Power SIMO
- 5μA Operating Current (3x SIMO Channels + 1x LDOs)
- 1μA Operating Current per SIMO Channel
- 0.3μA Shutdown Current
- 93% Peak Efficiency in Boost-Only Mode
- 91% Peak Efficiency in Buck-Only Mode
- Less Than 20mVpp Output Ripple at VOUT = 1.8V
- Automatic Low-Power Mode to Normal-Power Mode Transition
- Flexible and Configurable
- Ultra-Configurable Resistor Programmable Output Voltages (MAX77642)
- I2C-Programmable Output Voltages (MAX77643)
- Small Size
- 4.24mm2 Wafer-Level Package (WLP)
- 25-Bump, 0.4mm Pitch, 5 x 5 Array
MAX32650FTHR Evaluation Kit for the MAX32650
The MAX32650FTHR EV kit provides a platform for evaluating the capabilities of the MAX32650 ultr...
- MAX32650 Arm® Cortex®-M4 processor with FPU
- 120MHz Core Speed
- 3MB Internal Flash, 1MB Internal SRAM
- 104µW/MHz Executing from Cache at 1.1V
- 240Mbps SDHC/eMMC/SDIO/microSD Interface
- Up to 105 GPIO
- SmartDMA Provides Background Memory Transfers with Programmable Data Processing
- Battery Connector and Charging Circuit
- Micro-SD Card Interface
- USB 2.0 Full-Speed Device Interface
- MAX11261 6-Channel, 24-Bit, 16ksps, ADC
- Adafruit® Feather Board Compatible
MAX20446B Automotive 6-Channel Backlight Driver with Boost/SEPIC Controller and I2C Interface
The MAX20446 is a 6-channel backlight driver with boost controller for automotive displays. The ...
- Wide-Voltage-Range Operation
- Operates Down to 4V Supply After Startup
- Survives Load Dump Up to 52V
- High Integration
- Complete 6-Channel Solution Including Boost Controller
- I2C Control for Minimum Parts Count
- Robust and Low EMI
- Spread-Spectrum Oscillator
- Phase Shifting
- 400kHz to 2.2MHz Switching-Frequency Range
- Fail-Safe Operation Mode Using the FSEN Pin
- Versatile Dimming Scheme Allows Hybrid or
PWM-Only Dimming Using DIM Input or I2C
- Dimming Ratio > 10000:1 Using Hybrid Dimming
- 10000:1 Dimming Ratio at 200Hz using PWM Dimming
- Complete Diagnostics
- LED Open/Short Detection and Protection
- Boost Output Undervoltage and Overvoltage
- Boost Voltage
- Individual String LED Current
- Thermal Shutdown
- Compact (4mm x 4mm) 24-Pin TQFN Package
MAXPICO2PMB MAXPICO2PMB Adapter Board
The MAXPICO2PMB adapter board is a fully assembled and tested PCB that provides an I2C interface...
- USB-Powered Operation
- USB to I2C and SPI Interface
- Pmod Compatible Form Factor
- Flexible Configuration
- MAX32625PICO Rapid Development Platform
- Drag-and-Drop Programming
- Small PCB Area
- Windows® 8/10-Compatible GUI Software
- Fully Assembled and Tested
MAX17643 4.5V–60V, 2A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation
The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
- Reduces External Components and Total Cost
- No Schottky-Synchronous Operation
- Internal Compensation for Any Output Voltage
- All-Ceramic Capacitors, Compact Layout
- Reduces Number of DC-DC Regulators to Stock
- Wide 4.5V to 60V Input
- Adjustable 0.9V to (0.9 × VIN) Output
- Up to 2A Peak-Load Current
- 400kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization
- Reduces Power Dissipation
- Peak Efficiency of 91.6%
- Auxiliary Bootstrap LDO for Improved Efficiency
- 4.65μA Shutdown Current
- Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable Soft-Start
- Built-In Output-Voltage Monitoring with Active-Low RESET
- Programmable EN/UVLO Threshold
- Monotonic Startup into Prebiased Load
- Overtemperature Protection
- Wide Industrial -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150°C Junction Temperature Range
- Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions
MAX16137 1% Accuracy Single-Window Voltage Monitor with BIST
The MAX16137 is a low-voltage, ±1% accurate supervisory circuit that monitors a single system su...
- ±1% Allow Precision Supply Monitoring
- BIST Enhances System Safety
- Enables ASIL Compliance at System Level
- Factory-Set Threshold 0.5V to 5V with 20mV Increment
- Factory-Set Input Tolerance ±4% to ±11% UV/OV Threshold Window
- Factory-Set Reset Timeout
- Latched Overvoltage Fault Output
- 5μs Overvoltage Fault Response
- Open-Drain/Push-Pull Reset Output
- 2mm x 2mm TDFN-8 Side-Wettable Package
- -40°C to +125°C Temperature Range
- AEC-Q100 Qualified
MAX20419 High-Efficiency, 3-Output, Low-Voltage DC-DC Converter
The MAX20419 is a high-efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the inp...
- Multiple Functions for Small Size
- Synchronous 750mA Boost Converter
- Fixed at 5V Output
- Dual Synchronous Buck Converters Up to 3.6A
- Factory-Configurable from 0.8V to 3.8V in 25mV Steps
- Programmable Windowed Watchdog
- 3.0V to 5.5V Operating Supply Voltage
- 2.2MHz Operation
- Individual Active-Low RESET_ Outputs
- High-Precision Performance
- ±1.9% Output-Voltage Accuracy (OUT1) and
- ±1.4% Output-Voltage Accuracy (OUT2, OUT3)
- ±1.3% OV/UV Monitoring (OUT1–OUT3, PV)
- Excellent Load-Transient Performance
- Diagnostics and Redundant Circuits
- ASIL-C Compliant
- Redundant Reference
- Fail Safe on Open Pins
- Shorted Pin Detection Active Low-RESET1–RESET3
- Input Overvoltage Detection
- Robust for the Automotive Environment
- Current Mode, Forced-PWM and Skip Operation
- Overtemperature and Short-Circuit Protection
- 24-Pin (4mm x 4mm) TQFN with Exposed Pad
- -40 °C to +125 °C Automotive Temperature Range
MAX20429 Dual 6A High-Efficiency Low Voltage Buck Converter
The MAX20429 is a high-efficiency dual switching regulator that delivers up to 6A (peak) load cu...
- High-Feature Set in an Ultra-Small Footprint
- High-Efficiency DC-DC Converter
- Two Independent Outputs, up to 6A per Output
- 3.0V to 5.5V Operating Supply Voltage
- Resistor-Adjustable Output Voltage
- Optional Factory-Preset Output Voltage
- 2.1MHz/3.2MHz Options
- Enable Input
- Individual Active-Low RESET Outputs
- Spread-Spectrum Option
- Peak Current-Mode Architecture
- 3mm x 3.5mm FCQFN
- High-Precision
- 108/92% OV/UV Monitor
- ±3% OV/UV Accuracy
- ±1% Output Voltage Accuracy
- Excellent Load-Transient Performance
- PWM and SKIP Mode Operation
- MAXQTM Power Architecture
- High Efficiency
- Up to 96% Efficiency 5V to 3.3V
- Up to 90% Efficiency 5V to 1V
- -40°C to +125°C Operating Temperature Range
- AEC-Q100 Qualified
MAX33074E +3V to +5.5V, RS-485 Half-Duplex Transceiver with ±65V Fault Protection, ±40V CMR, and ±40kV ESD
The MAX33070E/MAX33071E/MAX33074E are a family of fault-protected RS-485/RS-422 transceivers wit...
- Integrated Protection for Robust Communication
- Protection on Driver Outputs/Receiver Inputs (A, B Data Lines)
- ±65V Fault Protection Range on Driver Outputs/Receiver Inputs
- ±40V Common-Mode Range on Driver Outputs/Receiver Inputs
- ±40kV Human Body Model (JEDEC JS-001-2017) ESD Protection
- ±15kV Air-Gap Discharge (IEC 61000-4-2) ESD Protection
- ±10kV Contact Discharge (IEC 61000-4-2) ESD Protection
- Hot-Swap Protection
- Short-Circuit Protection
- Thermal Shutdown
- True Fail-Safe Guarantees Known Receiver Output State
- Wide Operating Temperature Range from -40°C to +125°C
- Protection on Driver Outputs/Receiver Inputs (A, B Data Lines)
- High-Performance Transceiver Enables Flexible Designs
- Compliant with RS-485 EIA/TIA-485 Standard
- 500kbps (MAX33070E), 2Mbps (MAX33071E), 20Mbps (MAX33074E) Maximum Data Rate
- 3.3 and 5.0V Supply Voltage
- 1/8 Unit Load for up to 256 Devices on the Bus
MAX20011C Automotive Single 16A/12A Step-Down Converter
The MAX20011C/MAX20011D is a high-efficiency, synchronous step-down converter that operates with...
- High-Efficiency DC-DC Converter
- Up to 16A Peak Output Current
- MAX20011C: 16A
- MAX20011D: 12A
- Differential Remote Voltage Sensing
- 3.0V to 5.5V Operating Supply Voltage
- I²C Controlled Output Voltage: 0.5V to 1.275V in 6.25mV Steps
- Excellent Load-Transient Performance
- Programmable Compensation
- 2.2MHz or 1.1MHz Operation
- ±1.5% Output Voltage Accuracy
- RESET Output
- Current-Mode, Forced-PWM Operation
- ASIL D Compliant:
- Redundant Reference
- BIST Diagnostics
- PEC on I²C;
- Programmable OV/UV with ±1% Accuracy
- Overtemperature and Short-Circuit Protection
- 3.5mm x 4mm 17-Pin Side-Wettable FC2QFN
- -40°C to +125°C Grade 1 Automotive Temperature Range
MAX16602 VR13.HC and AI Cores Dual-Output Voltage Regulator Chipset
The MAX16602 IC provides a high-density, flexible and scalable solution to power AI cores or Int...
- High Power Density and Efficiency
- Smart Power-Stage Support: MAX20778/A, MAX20779/A/B/C, MAX20780, MAX20790, MAX16604
- Top-Tier Efficiency (95.6% Peak Efficiency at 1.8VOUT)
- Integrated Input Power Monitor
- Telemetry Through PMBus
- Digitally Programmable Configuration
- Input Voltage, Current, and Power Monitoring
- Power-Stage Temperature Monitoring and Reporting
- Advanced Power Management
- Autonomous Phase-Shedding
- Orthogonal Current Rebalance for Phase-Current Balance During Transients
- Low-Quiescent Current—Improves Light-Load and Standby Efficiency
- Protection Features
- Input and Bias Supply Undervoltage Protection
- Overcurrent Protection
- Critical Fault-Flag Output Pin
MAX25308 Two/Three Output Low Noise LDO Linear Regulators
The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
- 1.7V to 5.5V Input Voltage Range
- Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
- 37µVRMS Output Noise, 10Hz to 100kHz
- 1.95mA (Max) Operating Supply Current
- 70dB PSRR at 10kHz
- 600mA Maximum Output Current (OUT1)
- 300mA Maximum Output Current (OUT2/3)
- ±1.25% DC Accuracy Over Load, Line, and Temperature
- 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
- < 1µA Shutdown Supply Current
- Overcurrent and Overtemperature Protection
- Output-to-Input Reversed Current Protection
- Individual Active-Low RESET Outputs
- 3mm x 3mm 16 pin TQFN Package
- -40°C to 125°C Grade 1 Automotive Temperature Range
MAX25307 Two/Three Output Low Noise LDO Linear Regulators
The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
- 1.7V to 5.5V Input Voltage Range
- Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
- 37µVRMS Output Noise, 10Hz to 100kHz
- 1.95mA (Max) Operating Supply Current
- 70dB PSRR at 10kHz
- 600mA Maximum Output Current (OUT1)
- 300mA Maximum Output Current (OUT2/3)
- ±1.25% DC Accuracy Over Load, Line, and Temperature
- 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
- < 1µA Shutdown Supply Current
- Overcurrent and Overtemperature Protection
- Output-to-Input Reversed Current Protection
- Individual Active-Low RESET Outputs
- 3mm x 3mm 16 pin TQFN Package
- -40°C to 125°C Grade 1 Automotive Temperature Range
MAX20458 36V Boost Controller with 3.5A Synchronous Buck Converter For Automotive Applications
The MAX20458 is an automotive grade PMIC that includes a 3.5A synchronous buck converter and an ...
- Meets Stringent OEM Module Power Consumption and Performance Specifications
- 10μA Supply Current with 5V Buck On
- OUT Can Be Either 5V or 3.3V
- 30µA Supply Current with All Regulators On
- Enables Crank-Ready Designs
- Output Voltages in Regulation Through Cold Crank Down to 2V Battery Voltage
- Wide Input Supply Range from 3.5V to 36V
- EMI Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wide Input Voltage Range
- 20ns (typ) Minimum On-Time Guarantees Skip-Free Operation for 3.3V Output at 2.1MHz
- Spread-Spectrum Option
- Phase-Locked Loop (PLL) Frequency Synchronization
- Integration and Thermally Enhanced Packages Save Board Space and Cost
- 2.1MHz Buck Converters with Asynchronous Boost Controller
- Current-Mode Controller with Forced Fixed Frequency and Skip Modes
- Thermally Enhanced 5mm x 5mm, 28-Pin TQFN-EP Package
- Protection Features Improve System Reliability
- Supply Undervoltage Lockout
- Overtemperature and Short-Circuit Protection
MAX17227J 400mV to 5.5V Input, 500mA nanoPower Boost Converter with Short-Circuit Protection and Automatic Pass-Through Mode
The MAX17227J is a nanoPower boost converter capable of delivering a load up to 500mA peak induc...
- 350nA Quiescent Supply Current
- Output Short-Circuit Protection
- Automatic Pass-Through Mode
- Overcurrent and Overtemperature Protected
- 95% Peak Efficiency, 89% or Higher at 500μA
- Typical 300mA Output Current at 5.0V (VIN > 3.6V)
- 400mV to 5.5V Input Voltage Range
- 880mV Minimum Startup Voltage
- Single Resistor-Adjustable Output Voltage
- 2.3V to 5.2V Output Voltage Range with 100mV Steps
- 5.4V Output Voltage Setting Available
- 500mA Peak Inductor Current Limit
- Active Discharge Feature
- Thermal Shutdown Protection
- Multiple Package Options:
- 1.58mm x 0.89mm, 0.4mm Pitch, 6-Bump (3 x 2) WLP
- 2mm x 2mm, 8-Pin TDFN
- -40°C to +125°C Operating Temperature Range
MAX22531 Field-Side Self-Powered, 4-Channel, 12-bit, Isolated ADC
The MAX22530–MAX22532 are galvanically isolated, 4-channel, multiplexed, 12-bit, analog-to-digit...
- Enable Robust Detection of Multichannel Analog/Binary Inputs
- Withstands 3.5kVRMS Isolation for 60s (VISO) for the SSOP Package
- Withstands 5kVRMS Isolation for 60s (VISO) for the Wide SOIC Package
- 5.5mm of Creepage and Clearance for 20-pin or 28-pin SSOP Package
- 8mm of Creepage and Clearance for 16-pin Wide SOIC Package
- Group II CTI Package Material
- Reduces BOM and Board Space Through High Integration
- Field-Side Self-Powered with Integrated DC-DC Supply
- 12-bit, 20ksps Per-Channel ADC
- Programmable Threshold Comparators for each Channel
- Isolation for both Data and DC-DC Supply
- Integrated 1.8V Reference
- Increase System “Up Time” and Simplifies System Design & Maintenance
- Field-Side ADC Functionality Diagnostics
- Field-Side Continuous Power Monitoring
- Communication System Self-Diagnostics
- Flexible Control and Interface
- Programmable Upper and Lower Input Threshold Enable Programmable Hysteresis
- Comparator Output (COUT_) Pins for Fastest Response
- SPI Interface with CRC Option
- Precision Internal Reference ±1% (typ)
- -40°C to +125°C Operating Temperature Range
MAX9895A Active Noise-Cancelling Headphone Amplifier Subsystem
The MAX9895A is a complete audio subsystem for active noise-cancelling (ANC) stereo headphones a...
Share
Request a Quote