BQ2962
Overview
The BQ296xxx family is a high-accuracy, low-power overvoltage protector with a 2-mA regulated output supply for Li-Ion battery pack applications. Each cell in a 2-series to 4-series cell stack is individually monitored for an overvoltage condition.
- 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,
