BQ28400PWR - Texas Instruments

Manufacturer Part Number

BQ28400PWR

Manufacturer

Texas Instruments

Introduction

Battery Management integrated circuit for monitoring and protecting Li-Ion/Polymer batteries.

Product Features and Performance

Multi-Function Controller offering crucial battery protection.

Support for Lithium Ion/Polymer battery chemistry.

Capable of managing a 2-cell battery configuration.

Over Current, Over Temperature, Under Voltage, Over Voltage, Short Circuit protections.

Product Advantages

Enhances battery safety and longevity.

Improves energy efficiency with precise monitoring.

Reduces risk of damage due to faulty battery conditions.

Key Technical Parameters

Support for 2-cell configuration.

Fault protection against various abnormal conditions.

SMBus interface for communication.

Operating Temperature range: -40°C to 85°C.

Surface Mount 20-TSSOP packaging.

Quality and Safety Features

Advanced protections for battery cell operation.

Ensures device safety in an extensive range of temperatures.

Compatibility

SMBus interface compatible with many microcontrollers.

Suitable for 20-TSSOP mounting in a wide variety of PCB designs.

Application Areas

Portable consumer electronics.

Energy storage systems.

Battery-powered medical devices.

Industrial and IoT devices using rechargeable batteries.

Product Lifecycle

Current production status: Active.

Not flagged for discontinuation; replacements or upgrades readily available.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable power management solutions.

Cutting-edge protection features fostering device safety.

Support for popular Li-Ion/Polymer battery configurations in consumer electronics.

Robust operating temperature range for diverse environments.

Ease of integration with SMBus communication protocol.

Tape and Reel packaging suitable for high-volume automated production.