UCD74106RGMR - Texas Instruments

Manufacturer Part Number

UCD74106RGMR

Manufacturer

Texas Instruments

Introduction

The UCD74106RGMR is a high-performance step-down (buck) regulator from Texas Instruments, designed for power management applications requiring efficient voltage conversion.

Product Features and Performance

Efficient step-down voltage regulation

Supports input voltages from 4.5V to 18V

Capable of delivering up to 6A of output current

High switching frequency up to 2MHz enables compact external components

Synchronous rectification for improved efficiency

Designed for optimal thermal performance

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

Product Advantages

High efficiency and power density

Flexible input voltage range suitable for various applications

High output current capability

Compact design facilitated by high-frequency operation

Improved power conversion efficiency due to synchronous rectification

Reliable operation in extended temperature environments

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Current Output: 6A

Frequency Switching: Up to 2MHz

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

Package / Case: 13-VFQFN Exposed Pad

Quality and Safety Features

Built-in overcurrent and overtemperature protection for enhanced safety

Highly reliable construction and stringent quality control

Compatibility

Compatible with a wide range of input voltages and devices requiring efficient power conversion

Surface mount package suitable for high-density PCB layouts

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Automotive systems

Portable devices

Product Lifecycle

Status: Active

This product is currently active and not near discontinuation, with availability for future projects and designs.

Several Key Reasons to Choose This Product

High efficiency, enabling longer battery life and reduced heat generation

High switching frequency allows for smaller external components, saving board space

Versatile across a broad range of input voltages and load conditions

Texas Instruments’ reputation for reliability and performance

Synchronous rectification technology for improved efficiency

Support for high current output up to 6A suitable for demanding applications

Easy to integrate into various design architectures due to its surface mount package

Operates reliably over a wide temperature range, making it suitable for industrial applications