BQ2970 - Cost-Effective Voltage/Current Protection

Texas Instruments

BQ2970 Datasheet Preview — Preview of BQ2970 PDF

Datasheet Details

Part number	BQ2970
Manufacturer	Texas Instruments ↗
File Size	1.90 MB
Description	Cost-Effective Voltage/Current Protection
Datasheet	BQ2970-etcTI.pdf

BQ2970 Product details

Description

The BQ2970 battery cell protection device provides an accurate monitor and trigger threshold for overcurrent protection during high discharge/charge current operation or battery overcharge conditions.

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).
Over-discharge detection (UVP).
Charge overcurrent detection (OCC).
Discharge overcurrent detection (OCD).
Load short-circuit detection (SCP).
Zero voltage char.

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Published: May 19, 2023 |