BQ24105-Q1 Description
The bqSWITCHER™ series are highly integrated Liion and Li-polymer switch-mode charge management devices targeted at a wide range of portable applications. The bqSWITCHER™ series offers integrated synchronous PWM controller and power FETs, high-accuracy current and voltage regulation, charge preconditioning, charge status, and charge termination, in a small, thermally enhanced QFN package. The bqSWITCHER charges the...
BQ24105-Q1 Key Features
- 23 Qualified for Automotive
BQ24105-Q1 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