BQ25890RTWR - Texas Instruments

Manufacturer Part Number

BQ25890RTWR

Manufacturer

Texas Instruments

Introduction

The BQ25890RTWR is a high-efficiency, MaxCharge™ series battery charger designed for Lithium Ion/Polymer batteries, optimized for fast charging and housed in a compact 24-WFQFN package.

Product Features and Performance

Advanced Power Management (PMIC) battery charging capability

Support for Lithium Ion/Polymer batteries

High charge current up to 5A for fast charging

Multiple safety features including Over Current and Over Temperature protection

Digital communication via I2C and USB interface

Wide voltage supply range up to 14V

Operating temperature from -40°C to 85°C

Product Advantages

Fast charging capability enhances user experience

Compact design suitable for space-constrained applications

Extensive fault protection increases device safety and longevity

Versatile interfacing options through I2C and USB

Supports a wide range of power sources

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current Max: 5A

Voltage Supply (Max): 14V

Interface: I2C, USB

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over Current and Over Temperature protection mechanisms

Compatibility

Designed specifically for Lithium Ion/Polymer battery technologies

Application Areas

Portable electronic devices

Smartphones and tablets

Wearables

Power banks

Electronic gadgets requiring fast charging technology

Product Lifecycle

Currently in an Active state, not nearing discontinuation

Future replacements or upgrades available for enhanced performance

Several Key Reasons to Choose This Product

High-efficiency charging maximizes device uptime

Integrated safety features protect both the charger and the battery

Flexible power management accommodates a variety of power sources and standards

Compact and versatile design fits a wide range of electronic applications

Active product lifecycle status assures long-term availability and support