BQ40Z50RSMT-R1 - Texas Instruments

Manufacturer Part Number

BQ40Z50RSMT-R1

Manufacturer

Texas Instruments

Introduction

Battery management integrated circuit for Li-Ion/Li-Polymer batteries

Product Features and Performance

Integrated Impedance Track technology

Multi-Function Controller for advanced power management

Supports 1 to 4 Li-Ion/Li-Polymer cells

Over Current, Over Temperature, Over/Under Voltage, Short Circuit Protection

SMBus Interface for communication

Robust operating temperature range from -40°C to 85°C

Product Advantages

Highly accurate battery monitoring and management

Enhanced safety features with multiple fault protection

Optimized for high-performance applications

Key Technical Parameters

Battery Chemistry Compatibility: Lithium Ion/Polymer

Cell Count: 1 ~ 4

Fault Protection Mechanisms

Communications Interface: SMBus

Operating Temperature Range

Quality and Safety Features

Built-in over current and temperature protection

Voltage and short circuit safeguards

Compatibility

Compatible with various Li-Ion and Li-Polymer battery configurations

Application Areas

Portable electronics, battery-powered devices, energy storage systems

Product Lifecycle

Not recommended for new designs (NRND)

Potential alternatives may be available for new applications

Several Key Reasons to Choose This Product

Precision battery fuel gauging with Impedance Track™ technology

Advanced battery safety and fault protection

High operational temperature range suitability

Versatile for multi-cell battery configurations

Reliable data communication via SMBus interface

Texas Instruments' reputation for quality in power management solutions