15W auxiliary SMPS for air-conditioner using ICE5AR4770BZS
This 15W auxiliary SMPS reference design operates under a wide range input developed with indoor residential aircon application in mind. It features the new ICE5AR4770BZS PWM fixed frequency CoolSET™ with 700V integrated MOSFET in DIP-7 package.
Summary of Features
Flyback topology with single isolated output
100kHz switching frequency with discontinuous current mode design
Wide-range input from 90~264VAC
Output #1: 12V/1.25A
Benefits
High efficiency with frequency reduction from mid to light load condition
Potential Applications
Offline SMPS, adapter, main power for set-top-box, water/air purifier and TV, auxiliary power for air conditioning, refrigerator, server, PC power and audio
15W auxiliary SMPS for air-conditioner using ICE5AR4770BZS
This 15W auxiliary SMPS reference design operates under a wide range input developed with indoor residential aircon application in mind. It features the new ICE5AR4770BZS PWM fixed frequency CoolSET™ with 700V integrated MOSFET in DIP-7 package.
Summary of Features
- Flyback topology with single isolated output
- 100kHz switching frequency with discontinuous current mode design
- Wide-range input from 90~264VAC
- Output #1: 12V/1.25A
Benefits
- High efficiency with frequency reduction from mid to light load condition
Potential Applications
- Offline SMPS, adapter, main power for set-top-box, water/air purifier and TV, auxiliary power for air conditioning, refrigerator, server, PC power and audio
