Universal 350W CCM PFC with >98% Efficiency and Small Form Factor Reference Design
Description
The TIDA-00776 design is a 350-W cost competitive power factor regulator converter designed for refrigerators and other appliances applications. This reference design is a Continuous-Conduction-Mode (CCM) boost converter that uses TI’s UCC28180 PFC controller and has all the necessary built-in protections. The hardware is designed and tested to pass the current harmonic requirement of IEC61000-3-2 (2014) for household appliances.
Features
- Universal input from 90-VAC to 265-VACCovering IEC 61000-3-2 Class D requirements for current harmonicsConversion efficiency >98.2% (Hi-line)Small PCB form factor of 82mm x 80mm x 25mmEnhanced dynamic response during output overvoltage and undervoltage conditionsVery low standby power consumption of less than 300mW
Applications
- Washer & dryer
- Refrigerator & freezer
- Digital multimeter (DMM)
- Ventilators
- Lab & field Instrumentation
- Automotive test
- Dishwasher
- Mixer
- blender & food processor
- Electronic hospital bed & bed control
- Cooker hood
- Rack & server PSU with 48-V output
- Radar
- Signal generator
- Battery cell formation & test equipment
- Mother & neonatal care monitor
- Surgical equipment
- Appliances pumps & fans
- Appliances: compressor
- SMPS power supply for TV
- Medical chair & table
- Oxygen concentrator
- MRI
- Residential water heater
- Heat pump
- Operation tables
- Dental chairs
Product Categories
- Power management