BQ294682, BQ2946 Single-Cell Protector

Texas Instruments

Description

BQ2946 SLUSAS0E * DECEMBER 2011 * REVISED APRIL 2021 BQ2946xx Single-Cell Protector for Li-Ion Batteries 1 .
The BQ2946xx family of products is a secondary-level overvoltage monitor and protector for Li-Ion battery pack systems.

📥 Download Datasheet

BQ294682 Datasheet Preview — This datasheet PDF includes multiple part numbers: BQ294682, BQ2946. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: BQ294682, BQ2946
Manufacturer: Texas Instruments ↗
File Size: 1.48 MB
Datasheet: BQ2946-etcTI.pdf
Description: Single-Cell Protector
Note: This datasheet PDF includes multiple part numbers: BQ294682, BQ2946.
Please refer to the document for exact specifications by model.

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

Applications

* Second-level protection in Li-ion battery packs in:
* Tablets
* Slates

BQ294682 Distributors

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📌 All Tags

BQ2946 Single-Cell Protector Texas Instruments

Texas Instruments BQ294682-like datasheet