TPS65023QRHARQ1 - Texas Instruments

Manufacturer Part Number

TPS65023QRHARQ1

Manufacturer

Texas Instruments

Introduction

The TPS65023QRHARQ1 is a comprehensive power management integrated circuit (PMIC) designed for use in battery-powered systems. It integrates multiple power management functionalities in a single chip, making it ideal for automotive and portable device applications.

Product Features and Performance

Integrated power management for Lithium Ion/Polymer batteries

Supports a single cell configuration

Over-temperature fault protection enhances system safety

I2C interface for programmable control and monitoring

Operates across a wide temperature range from -40°C to 125°C

Certified for automotive applications (Grade: Automotive)

AEC-Q100 qualified for high reliability in automotive environments

Product Advantages

Consolidates multiple power management functions into one chip, reducing system complexity and saving space

High temperature operational range ensures reliability in demanding environments

Over temperature protection improves system safety and durability

Direct communication and control through I2C interface increase system flexibility

Automotive qualification ensures robust performance in vehicle applications

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Fault Protection: Over Temperature

Interface: I2C

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: 40-VFQFN Exposed Pad

Supplier Device Package: 40-VQFN (6x6)

Quality and Safety Features

AEC-Q100 qualification signifies adherence to stringent automotive reliability standards

Over-temperature protection mechanism prevents thermal runaways

Compatibility

Designed for use with single-cell Lithium Ion or Polymer batteries

Surface mount technology (SMT) for compatibility with modern PCB assembly processes

Application Areas

Automotive systems, including in-vehicle infotainment, dashboard controls, and advanced driver-assistance systems (ADAS)

Portable electronic devices requiring efficient power management

Product Lifecycle

The product status is active, indicating ongoing production and support

No indication of nearing discontinuation, ensuring long-term availability

Upgrades or replacements can be considered from the same Texas Instruments TPS series for evolving requirements

Several Key Reasons to Choose This Product

Provides a highly integrated solution for power management, reducing overall system complexity

Expanded operational temperature range supports use in harsh environments

AEC-Q100 qualification and automotive grade designation ensure reliability for automotive applications

I2C interface facilitates advanced control and customization options

Over-temperature fault protection feature adds an extra layer of safety

Backed by Texas Instruments' reputation for quality and support in the semiconductor industry