Datasheet Details
Part number:
SI9730, SI9
Manufacturer:
Vishay ↗ Siliconix
File Size:
116.33 KB
Description:
Dual-cell lithium ion battery control ic.
Note:
This datasheet PDF includes multiple part numbers: SI9730, SI9.
Please refer to the document for exact specifications by model.
SI9730, SI9, Dual-Cell Lithium Ion Battery Control IC
The Si9730 monitors the charging and discharging of dual-cell lithium-ion battery packs (carbon or coke chemistry) ensuring that battery capacity is fully utilized while ensuring safe operation.
The Si9730 provides protection against overcharge, over-discharge, and short circuit conditions which are
SI9730 Features
* D D D D D D Over-Charge Protection Over-Discharge Protection Short Circuit Current Limiting Battery Open-Circuit Center Tap Protection Cell Voltage Balancing Undervoltage Lockout D D D D D D Individual Cell Voltage Monitoring Low Operating Current (30 mA) and Shutdown Current (1 mA) Internal N-Chann
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