Manufacturer Part Number
UCC38501N
Manufacturer
Texas Instruments
Introduction
The UCC38501N is a power factor correction (PFC) integrated circuit designed for power management applications.
Product Features and Performance
Average Current Mode Control for PFC
Switching Frequency at 100kHz
Low Startup Current of 150 µA
Wide Voltage Supply Range from 9.7V to 18V
Operational Temperature Range from 0°C to 70°C
Through-Hole Mounting for secure PCB placement
Product Advantages
Optimizes power factor to near unity
Reduces harmonic distortion in the power supply
Improves energy efficiency of end-use applications
Prolongs the life of the power system with robust design
Standard DIP package for easy replacement and repair
Key Technical Parameters
Switching Frequency: 100kHz
Current - Startup: 150 µA
Voltage - Supply: 9.7V ~ 18V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 20-DIP
Quality and Safety Features
Designed to meet industry-standard regulations
Robust construction for increased reliability and longevity
Fail-safe operation under a variety of conditions
Compatibility
Compatible with various AC-DC power supplies needing power factor correction
Easily integrates into existing designs due to standard DIP package
Application Areas
Industrial power supplies
Consumer electronics
Telecommunications equipment
Power adapters for computers and peripherals
Product Lifecycle
Last Time Buy status - potential end of lifecycle
Availability of replacements or upgrades should be confirmed with Texas Instruments
Several Key Reasons to Choose This Product
Enhanced power efficiency leading to cost savings
Reduction of heat dissipation and thermal stress
Improved power quality and reduced network interference
Long-term reliability in various applications
Support from a leading manufacturer in power management solutions