bq24751 - Multi-chemistry Battery Charger

Texas Instruments

bq24751 Datasheet Preview — Preview of bq24751 PDF

Datasheet Details

Part number	bq24751
Manufacturer	Texas Instruments ↗
File Size	1.49 MB
Description	Multi-chemistry Battery Charger
Datasheet	bq24751-etcTI.pdf

bq24751 Product details

Description

The bq24751 is a high-efficiency, synchronous battery charger with integrated compensation and system power selector logic, offering low component count for space-constrained multi-chemistry battery charging applications.

Features

NMOS-NMOS Synchronous Buck Converter with 300 kHz Frequency and >95% Efficiency.
30-ns Minimum Driver Dead-time and 99.5% Maximum Effective Duty Cycle.
High-Accuracy Voltage and Current Regulation.
±0.5% Charge Voltage Accuracy.
±3% Charge Current Accuracy.
±3% Adapter Current Accuracy.
±2% Input Current Sense Amp Accuracy.
Integration.
Automatic System Power Selection From AC/DC Adapter or Battery.
Intern.

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Published: Jun 19, 2020 |