TPS65021RHAR - Texas Instruments

Manufacturer Part Number

TPS65021RHAR

Manufacturer

Texas Instruments

Introduction

The TPS65021RHAR is a Power Management Integrated Circuit (PMIC) designed for advanced power regulation and battery management.

Product Features and Performance

Integrated power management for Li-Ion/Polymer battery-powered systems

Multiple DC/DC converters and LDOs

Programmable voltage and current regulation

High efficiency for power saving

I2C interface for system control and monitoring

Product Advantages

Compact 40-VFQFN package for space-limited applications

Flexible configuration suitable for various applications

High level of integration reduces external component count

Built-in fault protection enhances system safety

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Fault Protection: Over Temperature, Under Voltage

Interface: I2C

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 40-VFQFN Exposed Pad

Quality and Safety Features

Over-temperature protection

Under-voltage lockout

Industry-standard quality and reliability

Compatibility

Compatible with various microprocessors and microcontrollers

Suited for systems requiring multiple power rails

Application Areas

Portable and battery-powered devices

Mobile phones and smart devices

Handheld industrial and medical equipment

Product Lifecycle

Active product status

Long-term availability for ongoing and future designs

Several Key Reasons to Choose This Product

Reduces the need for additional external power management components

Simplifies system design with built-in features and I2C configurability

Enhances battery life with efficient power conversion

Texas Instruments' reputation for quality and support

Versatile and suitable for a wide range of applications requiring portable power solutions