| 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 VQFN package. The sys... |
| Features |
•1 Ideal For Highly Efficient Charger Designs For Single-, Two-, or Three-Cell Li-Ion and Li-Polymer Battery Packs • bq24105 Also for LiFePO4 Battery (see Using bq24105 to Charge the 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 R... |
| Datasheet |
 BQ24103A Datasheet - 1.36MB |
