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bq24721 - CHARGER AND SYSTEM POWER SELECTOR

Texas Instruments

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Datasheet Details

Part number	bq24721
Manufacturer	Texas Instruments ↗
File Size	2.80 MB
Description	CHARGER AND SYSTEM POWER SELECTOR
Datasheet	bq24721-etcTI.pdf

bq24721 Product details

Description

The bq24721 is a high efficiency synchronous battery pack charger with high level of integration for portable applications.

Features

1.
2 High Efficiency NMOS-NMOS Synchronous Buck Converter With User-Selectable 300 kHz or 500 kHz frequency.
bq24721C Offers Softer Turn-On, Stronger Turn-Off.
SBS-Like(1) SMBus Interface for Control and Status Communications With Host.
Programmable Battery Voltage, Charge Current, and AC Adapter Current via SBS-Like SMBus Interface.
0.4% Charge Voltage Regulation Accuracy.
3% Charge Current Regulation Accuracy.
3% Adapter Current Reg.

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Other Datasheets by Texas Instruments

bq24721C - CHARGER AND SYSTEM POWER SELECTOR
bq24725 - 2-4 Cell Li+ Battery SMBus Charge Controller
bq24725A - 1-4 Cell Li+ Battery SMBus Charge Controller
bq24726 - 1-4 Cell Li+ Battery SMBus Charge Controller
bq24702 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
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Published: Nov 12, 2019 |