UCC38C40DGK - Texas Instruments

Manufacturer Part Number

UCC38C40DGK

Manufacturer

Texas Instruments

Introduction

The UCC38C40DGK is a versatile DC DC switching controller designed for power management applications, capable of functioning in various converter topologies including Boost, Flyback, and Forward Converter.

Product Features and Performance

Functional as Step-Up, Step-Up/Step-Down controller

Capable of handling topologies such as Boost, Flyback, Forward Converter

Utilizes transistor driver as output type

Offers switching frequency up to 1MHz

Supports 96% maximum duty cycle

Frequency control feature included

Product Advantages

High versatility with multiple converter topologies

High efficiency with up to 96% duty cycle

High frequency operation reduces size of passive components

Key Technical Parameters

Output Type: Transistor Driver

Topology: Boost, Flyback, Forward Converter

Number of Outputs: 1

Voltage Supply (Vcc/Vdd): 6.6V ~ 18V

Frequency Switching: Up to 1MHz

Duty Cycle (Max): 96%

Quality and Safety Features

Built to operate reliably within a temperature range of 0°C ~ 70°C

Compatibility

Compatible with surface mount technology with packages 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Application Areas

Suitable for a variety of power conversion applications in electronics such as computing, networking, and industrial systems

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Offers flexibility in power management through support for multiple converter topologies

High efficiency and high frequency operation optimize performance

Reliable operation within a wide range of operating temperatures

Suitable for compact designs due to high frequency switching

Long-term availability with active product lifecycle status