SY50133 regulator equivalent, flyback regulator.
* Very tight PSR CC/CV regulation over entire operating range
* QR-mode operation for high efficiency
* PWM/PFM control for higher average efficiency
* In.
Note: SY50133
Flyback Regulator With Primary Side CV/CC Control For Adapters and Chargers
Preliminary Specification
Gen.
SY50133 is a single stage Flyback controller targeting at Constant Current/Constant Voltage (CC/CV) applications. It integrates a 600V MOSFET to decrease physical volume. Both the output current and voltage are sensed by primary side signal process..
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