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BQ294502 - Overvoltage Protection

Texas Instruments

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Datasheet Details

Part number	BQ294502
Manufacturer	Texas Instruments ↗
File Size	1.61 MB
Description	Overvoltage Protection
Datasheet	BQ294502-etcTI.pdf

BQ294502 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 |