SY50833A Description
SY50833A is a Flyback regulator targeting at Constant Current/Constant Voltage (CC/CV) applications. It integrates a 200V MOSFET in a pact SO8 package to minimize the size. Both the output current and voltage are sensed on the primary side, eliminating the opto-isolator and the secondary side feedback circuitry, and minimizing the overall system cost.
SY50833A Key Features
- Tight PSR CC/CV Regulation Over Entire Operating Range
- Integrated 200V MOSFET
- QR Mode and PWM/PFM Control for Higher
- Maximum Switching Frequency Limitation 300kHz
- Low Start Up Current: 4μA Max
- Internal CC/CV Loop pensation
- Reliable Protections for OVP, SCP, OTP
- pact Package: SO8