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BQ294504 - Overvoltage Protection

Product Overview

Texas Instruments

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BQ294504 Overvoltage Protection by Texas Instruments - Datasheet Preview — Datasheet preview – BQ294504

Datasheet Details

Part number	BQ294504
Manufacturer	Texas Instruments
File Size	1.61 MB
Description	Overvoltage Protection
Datasheet	BQ294504 Datasheet
Note	This datasheet PDF includes multiple part numbers: BQ294504, BQ294502. Please refer to the document for exact specifications by model.
Additional preview pages of the BQ294504 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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Other Datasheets by Texas Instruments

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Published: May 19, 2023 |