SY50131
Description
SY50131 is a single stage Flyback controller targeting at Constant Current/Constant Voltage (CC/CV) applications. It integrates a 600V MOSFET to decrease physical volume.
Key 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 dynamic load transient response
- Cable compensation for better load regulation
- Low start up current: 4µA Max
- Reliable protections for OVP, SCP, OTP
- Reliable protections for safety requirement
