BQ2972, BQ2970 Cost-Effective Voltage/Current Protection

Texas Instruments

Description

BQ2970, BQ2971, BQ2972, BQ2973 SLUSBU9H * MARCH 2014 * REVISED JUNE 2021 BQ297xx Cost-Effective Voltage and Current Protection Integra.
The BQ2970 battery cell protection device provides an accurate monitor and trigger threshold for overcurrent protection during high discharge/charge.

📥 Download Datasheet

BQ2972 Datasheet Preview — This datasheet PDF includes multiple part numbers: BQ2972, BQ2970. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: BQ2972, BQ2970
Manufacturer: Texas Instruments ↗
File Size: 1.90 MB
Datasheet: BQ2970-etcTI.pdf
Description: Cost-Effective Voltage/Current Protection
Note: This datasheet PDF includes multiple part numbers: BQ2972, BQ2970.
Please refer to the document for exact specifications by model.

Features

* Input voltage range pack+: VSS
* 0.3 V to 12 V
* FET drive:
* CHG and DSG FET drive output
* Voltage sensing across external FETs for overcurrent protection (OCP) is within ±5 mV (typical)
* Fault detection
* Overcharge detection (OVP)

Applications

* Tablet PCs
* Mobile handsets

BQ2972 Distributors

📁 Related Datasheet

BQ2001-7R BQ2002 BQ2002C BQ2002D BQ2002E BQ2002F

📌 All Tags

BQ2970 Cost-Effective Voltage Current Protection Texas Instruments

Texas Instruments BQ2972-like datasheet