UCC38500DW - Texas Instruments

Manufacturer Part Number

UCC38500DW

Manufacturer

Texas Instruments

Introduction

The UCC38500DW is a Performance Power Factor Correction (PFC) controller designed for power supply applications, ensuring high efficiency and power conservation in electrical systems.

Product Features and Performance

Implements average current mode for effective power factor correction

Functions with a switching frequency of 100kHz which optimizes the performance of power systems

Offers a smooth startup with a low current of 150 µA

Operates within a voltage supply range from 9.7V to 18V, providing flexibility in various application settings

Suitable for use within a temperature range from 0°C to 70°C, assuring reliability under different environmental conditions

Product Advantages

Enhances system efficiency by optimizing power factor

Reduces energy loss typically associated with power supply units

Extends the lifecycle of the power system through efficient operation

Key Technical Parameters

Mode: Average Current

Frequency Switching: 100kHz

Current Startup: 150 µA

Voltage Supply: 9.7V ~ 18V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Designed in compliance with industry-standard safety regulations

Ensures a stable operation through built-in safeguards against voltage variations

Compatibility

Compatible with a wide range of devices and applications requiring efficient power management

Application Areas

Suitable for power systems in computing

Used in industrial power supplies

Applicable in telecommunication equipment power management

Product Lifecycle

Classified as 'Last Time Buy' indicating the phase-out period

Availability of replacements or upgrades to be verified with manufacturer

Several Key Reasons to Choose This Product

Proven efficiency in enhancing power factor, leading to cost savings in energy

Broad compatibility and flexible implementation options across different sectors

Reliable operation within a wide range of temperatures and power conditions

Support from Texas Instruments concerning the product phase-out with potential alternatives or upgrades