bq24740 - Host-Controlled Multi-Chemistry Battery Charger
The bq24740 is a high-efficiency, synchronous battery charger with integrated compensation, offering low component count for space-constrained multi-chemistry battery charging applications.
Ratiometric charge current and voltage programming allows high regulation accuracies, and can be either hardwi
bq24740 Features
* 1
* 2 NMOS-NMOS Synchronous Buck Converter with 300 kHz Frequency and >95% Efficiency
* 30-ns Minimum Driver Dead-time and 99.5% Maximum Effective Duty Cycle
* High-Accuracy Voltage and Current Regulation
* ±0.5% Charge Voltage Accuracy
* ±3% Charge Current Acc
