BQ25883RGET - Texas Instruments

Manufacturer Part Number

BQ25883RGET

Manufacturer

Texas Instruments

Introduction

The BQ25883RGET is a sophisticated battery charger IC designed for lithium ion and lithium polymer batteries, offering precise control and high integration in a compact form factor.

Product Features and Performance

Supports 2-cell Lithium Ion/Polymer batteries

Maximum charge current of 2.2A

Adjustable current programming

Multiple fault protections including over current, over temperature, over voltage, and short circuit protections

Interface options include I2C and USB

Operates across a wide temperature range from -40°C to 85°C

Product Advantages

High integration for space-sensitive applications

Wide operating temperature range suits extreme environments

Multiple fault protection increases device and user safety

Flexible interface options for varying design requirements

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2

Charge Current Max: 2.2A

Battery Pack Voltage: 9.2V (Max)

Voltage Supply (Max): 6.2V

Interface: I2C, USB

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Over Voltage Protection

Short Circuit Protection

Compatibility

Compatible with 2-cell Lithium Ion or Polymer battery configurations

Usable with I2C and USB interfaces for flexible system integration

Application Areas

Portable consumer electronics

Power management solutions

Product Lifecycle

Current Product Status: Active

No indication of nearing discontinuation. Continual support and availability of replacement or upgrade components are expected.

Several Key Reasons to Choose This Product

Dual-cell support extends usability across various battery configurations

High maximum charging current accelerates the charging process

Robust fault protection mechanisms enhance overall safety and durability

Versatile interface options ensure compatibility with many system designs

Operable in a wide range of environmental conditions making it suitable for diverse applications