TPS54315QPWRDN - Texas Instruments

Manufacturer Part Number

TPS54315QPWRDN

Manufacturer

texas-instruments

Introduction

The TPS54315QPWRDN is a high-performance, synchronous, step-down DC-DC converter designed to provide a regulated output voltage from a higher input voltage source. It features a wide input voltage range, high efficiency, and a small solution size, making it an ideal choice for a variety of power management applications.

Product Features and Performance

Wide input voltage range: 4.5V to 23V

Adjustable output voltage from 0.8V to 98% of input voltage

Integrated high-side and low-side MOSFETs

Switching frequency up to 2.2MHz

Excellent load and line regulation

Low quiescent current of 30µA in standby mode

Thermal shutdown and overcurrent protection

Product Advantages

Compact solution size for space-constrained designs

High efficiency up to 95% reduces power losses and heat dissipation

Wide input voltage range accommodates various power sources

Flexible output voltage adjustment for different application needs

Robust protection features ensure reliable operation

Key Reasons to Choose This Product

Optimized for high-efficiency power conversion in a wide range of applications

Delivers a stable and regulated output voltage to power sensitive electronics

Compact footprint allows for flexible board layout and design

Reliable performance with built-in protection features

Quality and Safety Features

Designed and manufactured to texas-instruments' high-quality standards

Thermal shutdown and overcurrent protection safeguard the device and the system

Compatibility

The TPS54315QPWRDN is compatible with a wide range of electronic devices and systems that require a regulated DC power supply.

Application Areas

Industrial equipment and automation

Telecommunications infrastructure

Automotive electronics

Consumer electronics

Medical devices

Product Lifecycle

The TPS54315QPWRDN is currently in the Last Time Buy phase, which means it is nearing discontinuation. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.