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BQ294502 - Overvoltage Protection

Product Overview

Texas Instruments

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BQ294502 Overvoltage Protection by Texas Instruments - Datasheet Preview — Datasheet preview – BQ294502

Datasheet Details

Part number	BQ294502
Manufacturer	Texas Instruments
File Size	1.61 MB
Description	Overvoltage Protection
Datasheet	BQ294502 Datasheet
Additional preview pages of the BQ294502 datasheet.

Product details

Description

The BQ2945xy family of products is a secondary-level voltage monitor and protector for Li-ion battery pack systems.

Features

2-series and 3-series cell overvoltage monitor for secondary protection.
Fixed programmable delay timer.
Fixed OVP threshold.
Available range from 3.85 V to 4.6 V.
Fixed OVP delay option: 4 s or 6.5 s.
High-accuracy overvoltage protection: ±10 mV.
Low power consumption ICC ≈ 1 µA (VCELL(ALL) <.

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Published: May 19, 2023 |