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MyMaxim SubscriptionsProduct Details
Key Features
Applications/Uses
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit for the MAX1894, MAX1924 | Mar 18, 2003 |
Support & Training
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Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Key Features
- Protects Against Cell Overvoltage
- Protects Against Cell Undervoltage
- Protects Against Excessive Charge/Discharge Currents and Pack-Short Conditions
- 0.8µA (typ) Shutdown Supply Current Prevents Deep Discharge of Cells
- Low Operating Supply Current, 30µA (typ)
- Small 16-Pin QSOP Package
- Fully Assembled and Tested
Applications/Uses
- 3- or 4-Series Li+ Battery Packs
Description
The MAX1894 evaluation kit (EV kit) is a fully assembled and tested circuit board. It uses the MAX1894 lithium-ion (Li+) battery-pack protector to protect four series Li+ cell battery packs against overvoltage, undervoltage, excessive charge/discharge currents, and battery pack-short conditions. Three external P-channel MOSFETs control the charge and discharge paths of the battery pack. The MAX1894 EV kit provides two inputs, which can be used by a microcontroller (µC) to control the protection MOSFETs or put the MAX1894 in shutdown mode. The EV kit also evaluates the MAX1924.
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit for the MAX1894, MAX1924 | Mar 18, 2003 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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