BQ78PL116RGZR - Texas Instruments

Manufacturer Part Number

BQ78PL116RGZR

Manufacturer

Texas Instruments

Introduction

Multi-function controller for Li-Ion battery packs

Integrates advanced battery monitoring and protection features

Product Features and Performance

Supports 3 to 16 Li-Ion cells

Provides comprehensive battery protection and balancing

Integrated ADC for accurate voltage, current, and temperature monitoring

Supports SMBus communication interface

Includes advanced fuel gauging algorithms

Product Advantages

Comprehensive battery management in a single IC

Enhances battery safety and reliability

Improves battery runtime and lifespan

Enables precise state-of-charge reporting

Key Technical Parameters

Operating temperature range: -40°C to 85°C

Package: 48-VQFN (7x7) with exposed pad

Mounting type: Surface mount

Quality and Safety Features

Overcurrent, overtemperature, over/under-voltage, and short-circuit protection

ROHS3 compliant

Compatibility

Compatible with 3 to 16 series-connected Li-Ion cells

Supports SMBus communication protocol

Application Areas

Portable electronics

Power tools

Electric vehicles

Energy storage systems

Product Lifecycle

Current production part, no discontinuation planned

Key Reasons to Choose This Product

Integrated battery management solution reduces design complexity

Extensive protection features enhance safety and reliability

Accurate fuel gauging improves battery utilization

Wide operating temperature range enables use in diverse applications