22W auxiliary power supply for commercial air-conditioner using ICE5GR2280AG
This is a 22W open frame offline switching power supply (SMPS) with a triple regulated output reference design. It is targeted for commercial air-conditioners as an auxiliary SMPS to power various system blocks such as sensors, relays and microprocessor. It features the 5th generation fixed frequency CoolSETTM (ICE5GR2280AG) with integrated 800V CoolMOS™ P7 Superjunction MOSFET in DSO-12 package.
Summary of Features
Up to 22W continuous power
Wide input range 90~264VAC
Output #1: 15V/0.2A (non-isolated)
Output #2: 12V/1A (isolated)
Output #3: 20V/0.35A (isolated)
Line input overvoltage, brown-in, output overvoltage, short-circuit and overload protection
Benefits
High efficiency with frequency reduction from mid to light load condition
Integrated 800V CoolMOS™ SJ MOSFET for enhanced robustness
Comprehensive protection
Potential Applications
Inverterized commercial air-conditioner and appliances with variable speed drive control
List of components
5th generation quasi-resonant CoolSETTM (ICE5GR2280AG)
22W auxiliary power supply for commercial air-conditioner using ICE5GR2280AG
This is a 22W open frame offline switching power supply (SMPS) with a triple regulated output reference design. It is targeted for commercial air-conditioners as an auxiliary SMPS to power various system blocks such as sensors, relays and microprocessor. It features the 5th generation fixed frequency CoolSETTM (ICE5GR2280AG) with integrated 800V CoolMOS™ P7 Superjunction MOSFET in DSO-12 package.
Summary of Features
- Up to 22W continuous power
- Wide input range 90~264VAC
- Output #1: 15V/0.2A (non-isolated)
- Output #2: 12V/1A (isolated)
- Output #3: 20V/0.35A (isolated)
- Line input overvoltage, brown-in, output overvoltage, short-circuit and overload protection
Benefits
- High efficiency with frequency reduction from mid to light load condition
- Integrated 800V CoolMOS™ SJ MOSFET for enhanced robustness
- Comprehensive protection
Potential Applications
- Inverterized commercial air-conditioner and appliances with variable speed drive control
List of components
- 5th generation quasi-resonant CoolSETTM
(ICE5GR2280AG)
