bq24765 Datasheet (Texas Instruments) - SMBus-Controlled Multi-Chemistry Battery Charger

bq24765, SMBus-Controlled Multi-Chemistry Battery Charger

The bq24765 is a high-efficiency, synchronous battery charger with two integrated 30-mΩ NMOS power MOSFETs, and an integrated input current comparator, offering low component count for spaceconstraint, multi-chemistry battery charging applications.

Input current, charge current, and charge voltage D

bq24765 Features

* Integrated Power MOSFETs, NMOS-NMOS, Synchronous Buck Converter

* >95% Efficiency

* Frequency 700kHz Allows Smaller Inductor (5 mm x 5 mm)

* Thermal Regulation Loop for Safety, Limit TJ = 120°C

* Adaptive Driver Dead-time and 99.5% Maximum Effective Duty Cyc