Manufacturer Part Number
UCC28528DW
Manufacturer
Texas Instruments
Introduction
The UCC28528DW is a component from Texas Instruments designed to enhance power management, specifically focusing on Power Factor Correction (PFC) in various electronic applications.
Product Features and Performance
Provides Power Factor Correction (PFC) functionality
Average current mode for better performance
Switching frequency at 200kHz
Low startup current requirement of 100 µA
Supports a supply voltage range from 9.7V to 18V
Can operate within a temperature range of -40°C to 105°C
Designed for surface mount technology (SMT)
Product Advantages
High integration for simplified design
Enhanced power efficiency for electronic systems
Robust thermal performance allows usage in a wide range of environments
Reliability due to rigorous testing and quality standards from Texas Instruments
Key Technical Parameters
Frequency Switching: 200kHz
Current Startup: 100 µA
Voltage Supply: 9.7V ~ 18V
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Constructed in compliance with industry safety and quality standards
Extensive reliability testing by Texas Instruments
Compatibility
Compatible with a broad range of power supply designs
Surface-mounted design suitable for modern PCB layouts
Application Areas
Industrial and commercial power systems
Power supplies for telecom and server systems
Energy-efficient electronic applications
Product Lifecycle
Product Status: Last Time Buy
Indicates nearing discontinuation with a focus on customers making final purchases
Potential availability of replacements or upgrades subject to manufacturer's future offerings
Several Key Reasons to Choose This Product
Optimizes power efficiency and power factor in electronic systems
Texas Instruments' reputation for producing high-quality, reliable components
Broad operating temperature range suitable for harsh environments
Lower power consumption due to high switching frequency efficiency
Part of a reputable series of power management components
Final opportunity to purchase for long-term projects due to Last Time Buy status
Support from Texas Instruments for finding replacements or upgrades after discontinuation