Part Number
|
BQ77915 |
Manufacturer
|
Texas Instruments |
Description
|
3-Series to 5-Series Stackable Ultra-Low Power Primary Protector |
Published
|
Sep 14, 2019 |
Detailed Description
|
BQ77915
SLUSCU0L – MARCH 2018 – REVISED AUGUST 2023
BQ77915 3-Series to 5-Series Stackable Ultra-Low Power Primary Prote...
|
Datasheet
|
BQ77915
|
Overview
BQ77915
SLUSCU0L – MARCH 2018 – REVISED AUGUST 2023
BQ77915 3-Series to 5-Series Stackable Ultra-Low Power Primary Protector with Autonomous Cell Balancing and HIBERNATE Mode
1 Features
• Ultra-low quiescent current: 8 µA typ.
(NORMAL mode), 2 µA (HIBERNATE mode)
• Full suite of voltage, current, and temperature protections
• Smart passive cell balancing removes cell-to-cell imbalance
• Scalable cell count from 3 series to 20 series or more
• Voltage protection (accuracy ±10 mV for OV, ±18 mV for UV)
– Overvoltage: 3 V to 4.
575 V – Undervoltage: 1.
2 V to 3 V • Open cell and open-wire detection (OW) • Current protection
– Overcurrent discharge 1: –10 mV to –85 mV – Overcurrent discharge 2: –...
Similar Datasheet