BQ76200PWR 100V High-Side FET Driver for Multi-Cell Lithium Battery BMS Protection with Pre-Charge PFET Driver
Specifications
Manufacturer:
TI
Product Number:
BQ76200PWR
Description:
IC BATT PROT MULTI 3-16C 16TSSOP
Highlight:
100V high-side FET driver
,multi-cell lithium BMS protection
,pre-charge PFET driver IC
Introduction
BQ76200PWR - 100V High-Side Charge/Discharge/Pre-Charge FET Driver
BQ76200PWR is a 100V high-side charge/discharge/pre-charge FET driver designed for multi-cell lithium battery BMS protection front-end applications.
Core Features
- Integrated CHG and DSG high-side NMOS gate drivers for battery protection with fast switching speed
- Built-in pre-charge PFET driver for current-limited pre-charge of deeply depleted battery packs
- Independent digital enable control pins for charging, discharging and pre-charge operations
- Minimal external peripheral components required
- Scalable external capacitor charge pump adaptable to various parallel power FETs
- High voltage tolerance: 100V absolute maximum rating
- Internal analog switch for battery pack voltage sampling
- Support for common and separate charge/discharge topologies
- Low power consumption: Normal mode 40μA, Shutdown mode <10μA
- 16-pin TSSOP package with operating temperature range: -40℃ to +85℃
Applications
- Electric bicycles, electric scooters and electric motorcycles
- Energy storage systems (ESS) and uninterruptible power supplies (UPS)
- Portable medical electronic devices
- Wireless base station battery power systems
- Lead-acid battery replacement lithium battery packs
- 12V to 48V multi-cell lithium battery packs
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