UCC38C40DR - Texas Instruments

Manufacturer Part Number

UCC38C40DR

Manufacturer

Texas Instruments

Introduction

A versatile power management integrated circuit for DC-DC switching control

Product Features and Performance

Single-output transistor driver

Supports step-up and step-up/step-down conversion

Positive output configuration

Booster, flyback, and forward converter topologies

Operates at a switching frequency of up to 1MHz

Maximum duty cycle of 96%

Non-synchronous rectifier

Lacks clock synchronization

Simple frequency control without serial interfaces

Product Advantages

High-frequency operation enables compact power supply designs

Suitable for a wide range of supply voltages

Optimized for surface mount technology

Key Technical Parameters

One output phase

Voltage supply between 6.6V and 18V

Can operate at temperatures from 0°C to 70°C

Quality and Safety Features

Built-in protection features ensure safe operation

Compatibility

Compatible with a variety of external components for different applications

Surface mount form factor allows for easy integration into PCB designs

Application Areas

Power supplies for consumer electronics

Computer peripherals

Industrial control systems

Product Lifecycle

Currently active with no indication of nearing discontinuation

Support and updates provided by Texas Instruments

Several Key Reasons to Choose This Product

Efficient power management for a wide range of devices

Robust design compatible with common industrial standards

High switching frequency facilitating the use of smaller external components

Support from a reputable manufacturer with a strong track record in power management solutions