SY50133 - Flyback Regulator
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.
SY50133 operates quasi-resonant mode and adaptive
SY50133 Features
* Very tight PSR CC/CV regulation over entire operating range
* QR-mode operation for high efficiency
* PWM/PFM control for higher average efficiency
* Internal CC/CV loop compensation
* The self-adaption compensation for better stability
* Fast dynami
