SY50281
SY50281 is Buck Regulator manufactured by Silergy.
Buck Regulator with CC/CV control
General Description
The SY50281 is a PWM controller with several Features to enhance performance of Buck converters. It integrates a MOSFET with 500V breakdown voltage to decrease physical volume. Both constant current and voltage regulations are achieved by the controller. It drives the Buck converter in the quasi-resonant mode to achieve higher efficiency and better EMI performance.
Ordering Information
- (-
- )- Temperature Code Pa cka ge Code Optional Spec Code
Ordering Number Package type Note
SY50281AAC
SOT23-5
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Features
- Integrated 500V MOSFET
- CC/CV control eliminates Aux-winding
- Quasi-Resonant (QR) mode to achieve...
