BQ2962, BQ2961 - Overvoltage Protection

Texas Instruments

Datasheet Details

Part number	BQ2962, BQ2961
Manufacturer	Texas Instruments
File Size	2.27 MB
Description	Overvoltage Protection
Datasheet	BQ2961-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: BQ2962, BQ2961. Please refer to the document for exact specifications by model.

The BQ296xxx family is a high-accuracy, low-power overvoltage protector with a 2-mA regulated output supply for Li-Ion battery pack applications.

1 2-series, 3-series, and 4-series cell overvoltage protection (OVP).
Fixed delay timer to trigger FET drive output (3-s, 4-s, 5.5-s, or 6.5-s options).
Factory programmed OVP threshold (threshold range 3.85 V to 4.6 V).
Output options: active high.
High-accuracy overvoltage protection: ±10 mV.
Regulated supply output with self-disable and/or external enable/disable control.
Options: 3.3-V, 2.5-V, and 1.8-V (BQ2960, BQ2961).

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Published: Nov 9, 2019 |