Manufacturer Part Number
UCC28063ADR
Manufacturer
Texas Instruments
Introduction
The UCC28063ADR is a sophisticated power factor correction (PFC) controller designed for multiphase power supplies.
Product Features and Performance
Natural Interleaving™ technology for improved thermal management and reduced component stress
Advanced light-load efficiency for energy savings
Discontinuous (Transition) mode operation
Robust protection features for enhanced system reliability
Product Advantages
Reduced total harmonic distortion (THD)
Enhanced system performance under variable load conditions
Compliance with global energy efficiency standards
Key Technical Parameters
Current Startup: 100 µA
Voltage Supply: 14V to 21V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-voltage, under-voltage, and overcurrent protection circuits
Thermal shutdown mechanism
Compatibility
Compatible with various switching frequencies for flexible design
Suitable for surface mounting applications due to the 16-SOIC package
Application Areas
AC-DC power supplies
High-power adapters
Large-screen LCD and LED TVs
Desktop and server power
Product Lifecycle
Currently active product
Not near discontinuation with ongoing support from Texas Instruments
Replacement parts and upgrades available for design longevity
Several Key Reasons to Choose This Product
Designed by Texas Instruments, a reputable semiconductor manufacturer
Natural Interleaving™ technology for parallel operation without complex interleaving control circuitry
Improved light-load efficiency translating to cost and energy savings
Accommodates a wide range of operating temperatures for industrial applications
Integrated safety features ensuring long-term reliability of the power supply system
UCC2806DUnitrodeUCC2806 LOW POWER, DUAL OUTPUT,