UCC38050P - Texas Instruments

Manufacturer Part Number

UCC38050P

Manufacturer

Texas Instruments

Introduction

The UCC38050P is a power management integrated circuit (PMIC) designed for Power Factor Correction (PFC) applications. It is optimized for discontinuous (transition) mode operation.

Product Features and Performance

Optimized for Discontinuous (Transition) Mode PFC applications

High-frequency switching at 200kHz

Low startup current of 75 µA

Operating voltage range of 15.4V to 18V

Supports a broad variety of PFC designs with its flexible application range

Product Advantages

Enables higher efficiency in PFC circuits

Facilitates miniaturization of power supply designs due to high-frequency operation

Low startup current enhances system reliability and efficiency

Uniform operation temperature range from 0°C to 70°C suitable for various environments

Key Technical Parameters

Frequency Switching: 200kHz

Current Startup: 75 µA

Voltage Supply: 15.4V ~ 18V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

The device is manufactured by Texas Instruments, ensuring high reliability and performance.

Compliance with rigorous industry standards for power management solutions.

Compatibility

Designed for use in Through Hole mounting applications.

Compatible with 8-DIP (0.300", 7.62mm) packaging configurations.

Application Areas

Suitable for Power Factor Correction circuits in AC/DC power supplies

Can be utilized in consumer electronics, industrial systems, and telecommunications equipment.

Product Lifecycle

Currently marked as Last Time Buy, indicating nearing discontinuation

Users should look for replacements or upgrades as the product may be phased out soon.

Several Key Reasons to Choose This Product

High switching frequency allows for smaller components and lighter power supply designs.

Low startup current contributes to the reduction of power loss at startup, improving overall efficiency.

Reliable operating temperature range ensures stability in a variety of environmental conditions.

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring product reliability and performance.

Suitable for a wide range of PFC applications, providing flexibility in design architecture.