bq24773 - NVDC Battery Charge Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	bq24773
Manufacturer	Texas Instruments
File Size	1.52 MB
Description	NVDC Battery Charge Controller
Datasheet	bq24773 Datasheet
Note	This datasheet PDF includes multiple part numbers: bq24773, bq24770. Please refer to the document for exact specifications by model.
Additional preview pages of the bq24773 datasheet.

Product details

Description

The bq2477x is high-efficiency, synchronous, NVDC1 battery charge controllers, offering low component count for space-constraint, multi-chemistry battery charging applications.

Features

1 Host-controlled NVDC-1 1S-4S Battery Charge Controller with 4.5-24 V Input Range.
Support SMBus (bq24770) and I2C (bq24773).
System Instant-on Operation with no Battery or Deeply Discharged Battery.
Supplement Mode with Synchronous BATFET Control when Adaptor is fully loaded.
Ultra Fast Input Current DPM at 100 μs.
Ultra Low Quiescent Current of 600 µA and High PFM Light Load Efficiency >80% at 20 mA Load to Meet Energy Star and ErP Lot6.

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Other Datasheets by Texas Instruments

bq24770 - NVDC Battery Charge Controller
bq24702 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24703 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24704 - Host-Controlled Li-Ion and Li-Polymer Battery Charger
bq24705 - Host-Controlled Multi-Cell Battery Charger
bq24707 - 1-4 Cell Li+ Battery SMBus Charge Controller

Published: Jan 10, 2020 |