Reference Designs
Universal 85VAC-264VAC Input: 24V 1A Output: PSR Flyback Reference Design
Texas Instruments
This design uses low-cost primary side regulation (PSR) IC UCC28700 for universal 85VAC-264VAC input range. A 24V output is generated with maximum 24W rating.
Features
- Universal AC input: 85VAC-264VACPrimary-side regulation24W Maximum output power rating at efficiency of 88.3% at 120VAC: 88.6% at 230VAC
Applications
- Smoke & heat detector
- Video recorder
- HVAC controller
- Gas detector
- Intrusion control panel
- HVAC fluid leak detector
- Elevator main control panel
- Door operator drive control
- HVAC motor control
- HVAC valve & actuator control
Product Categories
- Power management
End Equipment Reference Diagrams
Application Area
End Equipment
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| ROHS: | Y |
| PB Free: | Y |
