TPS65021RHATG4 - Texas Instruments

Manufacturer Part Number

TPS65021RHATG4

Manufacturer

Texas Instruments

Introduction

The TPS65021RHATG4 is a highly integrated power management integrated circuit (PMIC) designed for single-cell lithium-ion/polymer battery-powered applications. It provides a comprehensive set of power management functions, including battery charging, power path management, and multiple power rails for system-on-chip (SoC) and peripheral devices.

Product Features and Performance

Integrated Li-Ion/Polymer battery charger with up to 1A charging current

Intelligent power path management for seamless switching between battery and external power

Multiple configurable output rails for SoC and peripheral devices

Advanced battery monitoring and protection features

Highly efficient DC-DC converters with up to 95% efficiency

Comprehensive fault protection, including over-temperature, over-current, and under-voltage

Product Advantages

Streamlines power management design with a compact, all-in-one solution

Optimizes battery life and system reliability with advanced charging and protection features

Enables efficient power delivery to SoC and peripheral devices

Simplifies system design and reduces the need for external components

Key Reasons to Choose This Product

Comprehensive power management functionality in a single chip

Proven reliability and performance from a trusted manufacturer

Optimized for battery-powered applications, ensuring long battery life

Flexible configuration options to meet diverse system requirements

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Robust protection against over-temperature, over-current, and under-voltage conditions

Compatibility

The TPS65021RHATG4 is designed to be compatible with a wide range of single-cell lithium-ion/polymer battery-powered devices, such as smartphones, tablets, wearables, and other portable electronics.

Application Areas

Smartphones and tablets

Wearable devices (e.g., smartwatches, fitness trackers)

Portable medical devices

Industrial and IoT equipment

Other battery-powered consumer and industrial applications

Product Lifecycle

The TPS65021RHATG4 has been discontinued at DiGi-Electronics. However, Texas Instruments offers several alternative and equivalent models that may be suitable for your application. We recommend contacting our sales team via our website for more information on available options and compatibility.