bq28550
bq28550 is Single Cell Li-Ion Battery Gas Gauge and Protection manufactured by Texas Instruments.
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SLUSAJ2
- SEPTEMBER 2011 bq28550 Single Cell Li-Ion Battery Gas Gauge and Protection
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Features
- A prehensive Single-Cell Li-Ion Battery Manager Integrates All Essential Functions
- Gas Gauge
- Low-Side N-CH FET Protection Control
- JEITA/Enhanced Charging
- Authentication
- Battery Gas Gauge Information
- Protection Functions Include:
- Short-Circuit
- Overcurrent Charge and Discharge
- Overvoltage Charge (Overcharge)
- Undervoltage (Over-Discharge)
- Firmware Control of Discharge FET
- SHA-1/HMAC Battery Authentication
- SMBus munications Interface
- 12-pin, 2.5-mm x 4.0-mm SON Package
APPLICATIONS
- Tablet PCs
- Slates
- Digital...
