Datasheet Summary
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SLUSA79A
- JULY 2010
- REVISED NOVEMBER 2010
1-4 Cell Li+ Battery SMBus Charge Controller with N-Channel Reverse Blocking MOSFET
Gate Driver and Advanced Circuit Protection
Check for Samples: bq24726
Features
- 2 SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter with Programmable 615kHz, 750kHz, and 885kHz Switching Frequency
- Internal Charge Pump Driving Reverse Blocking MOSFET (RBFET)
- Real Time System Control on ILIM pin to Limit Charge Current
- Enhanced Safety Features for Over Voltage Protection, Over Current Protection, Battery, Inductor, and MOSFET Short Circuit Protection
- Programmable Input Current, Charge Voltage, Charge Current Limits
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