bq24725 - 2-4 Cell Li+ Battery SMBus Charge Controller

Name: bq24725
SKU: bq24725-1410454

Texas Instruments

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Datasheet Details

Part number	bq24725
Manufacturer	Texas Instruments
File Size	1.49 MB
Description	2-4 Cell Li+ Battery SMBus Charge Controller
Datasheet	bq24725-etcTI.pdf

bq24725 Product details

Description

The bq24725 is a high-efficiency, synchronous battery charger, offering low component count for space-constraint, multi-chemistry battery charging applications.

Features

1.
2 SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter with Programmable 615kHz, 750kHz, and 885kHz Switching Frequencies.
Automatic N-channel MOSFET Selection of System Power Source from Adapter or Battery Driven by Internal Charge Pumps.
Enhanced Safety Features for Over Voltage Protection, Over Current Protection, Battery, Inductor and MOSFET Short Circuit Protection.
Programmable Input Current, Charge Voltage, Charge Current Limits.
±0.5%.

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Other Datasheets by Texas Instruments

bq24725A - 1-4 Cell Li+ Battery SMBus Charge Controller
bq24721 - CHARGER AND SYSTEM POWER SELECTOR
bq24721C - CHARGER AND SYSTEM POWER SELECTOR
bq24726 - 1-4 Cell Li+ Battery SMBus Charge Controller
bq24702 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24703 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR

Published: Nov 12, 2019 |