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BQ2946 - Single-Cell Protector

Product Overview

Texas Instruments

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BQ2946 Single-Cell Protector by Texas Instruments - Datasheet Preview — Datasheet preview – BQ2946

Datasheet Details

Part number	BQ2946
Manufacturer	Texas Instruments
File Size	1.48 MB
Description	Single-Cell Protector
Datasheet	BQ2946 Datasheet
Additional preview pages of the BQ2946 datasheet.

Product details

Description

The BQ2946xx family of products is a secondary-level overvoltage monitor and protector for Li-Ion battery pack systems.

Features

Single-Cell Overvoltage Monitor for Secondary Protection.
Fixed Programmable Delay Timer.
Fixed Overvoltage Protection (OVP) Threshold.
Available Range of 3.85 V to 4.6 V.
Fixed OVP Delay Option: 4 s or 6.5 s.
High-Accuracy OVP: ± 10 mV.
Low Power Consumption ICC ≈ 1 µA (VCELL(ALL) <.

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Published: May 19, 2023 |