Datasheet Summary
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SLUS953A
- AUGUST 2009
- REVISED APRIL 2012
SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POLYMER CHARGE-MANAGEMENT IC WITH INTEGRATED POWER FETs ( bqSWITCHER™)
Check for Samples: bq24105-Q1
Features
- 23 Qualified for Automotive Applications
- Ideal For Highly Efficient Charger Designs For Single-, Two-, or Three-Cell Li-Ion and LiPolymer Battery Packs
- Also for LiFePO4 Battery (see Using bq24105 to Charge LiFePO4 Battery)
- Integrated Synchronous Fixed-Frequency PWM Controller Operating at 1.1 MHz With 0% to 100% Duty Cycle
- Integrated Power FETs For Up To 2-A Charge Rate
- High-Accuracy Voltage and Current Regulation
- Stand-Alone (Built-In Charge Management and...