UCC38500N - Unitrode

Manufacturer Part Number

UCC38500N

Manufacturer

Texas Instruments

Introduction

The UCC38500N is a Power Factor Correction (PFC) controller IC for managing and optimizing power supplies in various electronic devices.

Product Features and Performance

Average Current Mode PFC controller

Switching Frequency of 100kHz

Low Startup Current of 150 µA

Operating Voltage Range from 9.7V to 18V

Designed for Through Hole mounting

Encapsulated in a 20-DIP package

Supports a wide operating temperature range from 0°C to 70°C

Product Advantages

Improves power efficiency and reduces energy loss

Helps in meeting international power regulations

Reduces electromagnetic interference (EMI)

Extended operational temperature range suitable for various environments

Key Technical Parameters

Frequency - Switching: 100kHz

Current - Startup: 150 µA

Voltage - Supply: 9.7V to 18V

Operating Temperature: 0°C to 70°C

Mounting Type: Through Hole

Package / Case: 20-DIP

Quality and Safety Features

Stable operation within specified temperature ranges ensuring system safety

Complies with industry-standard quality and reliability benchmarks

Compatibility

Designed for utilization with a broad range of power supply circuits commonly found in consumer electronics

Application Areas

Power supplies in consumer electronics

Power adapters for laptops and PCs

Telecommunications equipment

Industrial power systems

Product Lifecycle

Last Time Buy – The product is nearing discontinuation

Follow-up models or replacements may be available or can be inquired with the manufacturer

Several Key Reasons to Choose This Product

High integration simplifies power supply design

Reliable operation backed by Texas Instruments' expertise

Helps manufacturers achieve a lower power consumption footprint

Capable of powering a wide array of consumer electronics safely and efficiently

Last Time Buy status offers the last opportunity to purchase in bulk for long-term use