Part Number: BQ24721
Function: High efficiency synchronous battery pack charger
Package: 32-Pin 5×5-mm QFN Type
Manufacturer: Texas Instruments
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Description
The BQ24721 is a high efficiency synchronous battery pack charger with high level of integration for portable applications. This device implements a high performance analog front-end that interfaces to the system power management micro-controller through a simplified SBS-like SMBus interface.
Pinout
Features
1. Integrated 5% 5-V LDO When AC Adapter Applied
2. 6-V Drive Supply Voltage for Increased Efficiency
3. Reverse Battery to Adapter Discharge Protection
4. Battery/Adapter to System Power Selector Function
5. Charge and Adapter Overcurrent Protection
6. Battery Thermistor Sense, TS, Comparators
Typical Application
Applications
1. Portable Notebook Computers
2. Portable DVD Players
3. Webpads, PC Tablets
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Other data sheets are available within the file: BQ24721C, BQ24721CRHBR, BQ24721CRHBT, BQ24721RHBR
BQ24721 Datasheet PDF Download
