TPS65020RHARG4 - Texas Instruments

Manufacturer Part Number

TPS65020RHARG4

Manufacturer

Texas Instruments

Introduction

The TPS65020RHARG4 is a power management integrated circuit (PMIC) primarily designed for battery management in various electronics. It is tailored for efficient management of Lithium Ion/Polymer batteries.

Product Features and Performance

Integrated Power Management IC (PMIC) for efficient battery management.

Supports Lithium Ion/Polymer battery chemistry.

Features fault protection mechanisms including over temperature and under voltage protection.

I2C interface for programming and control.

Operating temperature range from -40°C to 85°C.

Product Advantages

Combines multiple power management functions in a single device, reducing system complexity and saving board space.

Fault protection enhances system safety and reliability.

Wide operating temperature range makes it suitable for a variety of operating environments.

Key Technical Parameters

Function: Power Management

Battery Chemistry: Lithium Ion/Polymer

Fault Protection: Over Temperature, Under Voltage

Interface: I2C

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 40-VFQFN Exposed Pad

Supplier Device Package: 40-VQFN (6x6)

Quality and Safety Features

Over temperature and under voltage protections for improved safety.

Robust package design for enhanced durability under various environmental conditions.

Compatibility

Designed for devices requiring efficient power management and battery management.

Suitable for a wide range of applications due to its support for Lithium Ion/Polymer batteries.

Application Areas

Portable and mobile devices

Consumer electronics

Handheld devices

Product Lifecycle

Discontinued at Digi-Key, indicating it may be nearing the end of its product lifecycle.

Potential customers should seek replacements or upgrades available through Texas Instruments or authorized distributors.

Several Key Reasons to Choose This Product

Integration of multiple power management functions reduces design complexity.

Embedded fault protection ensures higher system reliability and safety.

Support for popular Lithium Ion/Polymer batteries makes it versatile for various applications.

Wide operating temperature range allows deployment in diverse environments.

Despite its discontinuation at Digi-Key, Texas Instruments' support may offer alternatives or upgrades, ensuring longevity and support.