SF5938S PSR(VI) ? Built-in 600V Power MOSFET ? ±4% CC and CV Precision ? Proprietary "Audio Noise Cancellation" Control ? Built-in "Fast Dynamic Response" Control to Meet USB Charge Requirements ? Proprietary "Zero-Output Startup" Control ? Proprietary "Smart Output Short Protection" ? Without External Compensation/Filtering Capacitor Needed ? Max. 50V Output for AC/DC LED Lighting ? Proprietary Cable Drop Compensation ? Multi Mode Control ? Low Standby Power Under 70mW ? Wide VDD Operating Range ? Cycle-by-Cycle Current Limiting