BQ77915 3-Series to 5-Series Stackable Ultra-Low Power Primary Protector

Texas Instruments

Description

BQ77915 SLUSCU0L * MARCH 2018 * REVISED AUGUST 2023 BQ77915 3-Series to 5-Series Stackable Ultra-Low Power Primary Protector with Auto.
The BQ77915 device is a low-power battery pack protector that implements a suite of voltage, current, and temperature protections and a smart cell ba.

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Datasheet Specifications

Part number: BQ77915
Manufacturer: Texas Instruments ↗
File Size: 1.47 MB
Datasheet: BQ77915-etcTI.pdf
Description: 3-Series to 5-Series Stackable Ultra-Low Power Primary Protector

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

Applications

* Power tools, garden tools
* Robotic cleaners, vacuum cleaners, hoverboards
* e-bikes

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BQ77915 3-Series 5-Series Stackable Ultra-Low Power Primary Protector Texas Instruments

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