RM3261S Overview
P Power Supply I Loop pensation for CV stability The voltage feedback from auxiliary winding, connected I to resistor divider from auxiliary winding reflecting output voltage,PWM duty cycle is determined by EA output and current sense signal at PIN.
RM3261S Key Features
- ±5% constant voltage regulation at universal AC input
- High precision constant current regulation at universal AC input
- Primary-side sensing and regulation without TL431 and opto-coupler
- Programmable constant voltage and constant current regulation
- Adjustable constant current and output power setting
- Built-in secondary constant current control with primary side feedback
- Built-in adaptive current peak regulation
- Built-in primary winding inductance pensation
- Programmable cable drop pensation
- Power on soft-start