TPS62153RGTT - Texas Instruments

Manufacturer Part Number

TPS62153RGTT

Manufacturer

Texas Instruments

Introduction

The TPS62153RGTT is a highly efficient, step-down DC DC regulator with DCS-Control™ technology, designed to deliver a fixed output from a wider input voltage range.

Product Features and Performance

Integrated DCS-Control™ for superior load transient response

Step-down (Buck) topology providing positive output configuration

Fixed output voltage of 5V

Capable of delivering 1A output current

Wide input voltage range from 3V to 17V

High-frequency switching at 2.5MHz allows for smaller external components

Incorporates synchronous rectifier to enhance efficiency

Operates effectively across a wide temperature range of -40°C to 85°C

Product Advantages

High efficiency and reduced component size due to DCS-Control™ and high switching frequency

Flexibility in usage due to a wide input voltage range

Improved power efficiency and thermal performance with integrated synchronous rectification

Compact design enabled by the small 16-VFQFN (3x3) package

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 17V

Voltage Output (Min/Fixed): 5V

Current Output: 1A

Frequency Switching: 2.5MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in thermal protection for increased safety and reliability

Overcurrent protection to safeguard against excessive load conditions

Compatibility

Surface mount technology for widespread PCB compatibility

Suitable for a variety of digital and analog applications due to its fixed output and wide input range

Application Areas

Mobile devices and wireless communication equipment

Portable electronics and battery-powered devices

Distributed power systems and point-of-load conversions

Product Lifecycle

Status: Active, ensuring availability for new designs

Long-term support with no near-term discontinuation planned

Several Key Reasons to Choose This Product

High efficiency and small footprint reduce system power loss and save board space

Wide input voltage range offers flexibility across different power systems and battery technologies

Fast transient response improves performance in applications with dynamic load conditions

High switching frequency minimizes the size of external components, further saving space and cost

Texas Instruments' reliability and support for long product lifecycle ensures sustainability of supply for ongoing and future projects