Manufacturer Part Number
UCC28701DBVT
Manufacturer
Texas Instruments
Introduction
The UCC28701DBVT is a switch-mode power controller for precise regulation of isolated and non-isolated power supplies.
Product Features and Performance
Precise regulation and control
Optimized for flyback topology
Suitable for isolated output applications
Wide operating voltage range (9V-35V)
Frequency switching from 1kHz to 130kHz
Active fault protection mechanisms
High-temperature endurance up to 125°C
Product Advantages
High efficiency for energy-saving
Advanced protection features enhance safety
Wide input voltage range accommodates various power sources
Flexible design suitable for various applications
Texas Instruments quality and reliability
Key Technical Parameters
Voltage - Start Up: 21V
Voltage - Supply (Vcc/Vdd): 9V to 35V
Frequency - Switching: 1kHz to 130kHz
Operating Temperature Range: -20°C to 125°C
No internal switches
Quality and Safety Features
Current limiting
Overvoltage protection
Thermal regulation
Compatibility
Flyback topology
Suitable for AC/DC conversion for offline power solutions
Application Areas
Power supplies for consumer electronics
Energy management systems
Industrial control equipment
Telecommunications infrastructure
Product Lifecycle
Product Status: Active
Not near discontinuation
Replacements or upgrades available as technology evolves
Key Reasons to Choose This Product
Energy-efficiency reduces operating costs
Versatile input voltage range accommodates global applications
Robust fault protection enhances product reliability
Broad switching frequency range allows design flexibility
High operating temperature capability for harsh environments
Renowned manufacturer guarantees quality and performance
