UCC38084P - Texas Instruments

Manufacturer Part Number

UCC38084P

Manufacturer

texas-instruments

Introduction

The UCC38084P is a versatile DC DC switching controller designed for power management applications.

Product Features and Performance

Capable of step-up, step-down, and step-up/step-down voltage regulation

Output types include a Transistor Driver

Features Buck, Boost, Half-Bridge, and Push-Pull topologies

Supports two outputs

Single output phase

Operates within a voltage supply range of 4.1V to 15V

Switches at a frequency of 200kHz

Maximum duty cycle of 49%

Includes a synchronous rectifier for improved efficiency

Current limit and frequency control features

Product Advantages

Supports multiple topologies for flexible application use

High efficiency with synchronous rectification

Wide operating voltage range suitable for various power systems

Key Technical Parameters

Voltage Supply: 4.1V ~ 15V

Frequency Switching: 200 kHz

Duty Cycle (Max): 49%

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Integrated current limit feature for protection against overcurrent conditions

Operates stably within standard temperature ranges of 0°C to 70°C

Compatibility

Through-hole mounting compatible

Packaged in 8-DIP format

Application Areas

Suitable for use in power supply units

Applicable in converters for consumer electronics, telecom, and industrial equipment

Product Lifecycle

Status: Obsolete

Note: Check for replacement models or alternative solutions as this model is nearing discontinuation

Several Key Reasons to Choose This Product

Supports a broad array of power management functions with its versatile topologies

Ensures efficient power conversion with synchronous rectifier integration

Suitable for a wide range of applications due to its extensive input voltage capability

Safe and reliable operation with built-in current limit and standard operating temperature range features

Compatible with standard through-hole mounting, making it easy to use in various circuit boards