NCP1360 Datasheet (ON Semiconductor) - Low Power PWM Controller

NCP1360, Low Power PWM Controller

Pin out NCP1365 Pin out NCP1360 Name 1 6 Vs/ZCD 2 5 Comp 3 4 CS 4 3 DRV 5 2 GND 6 1 VCC 7 * NC 8 * HV Function Connected to the auxiliary winding; this pin senses the voltage output for the primary regulation and detects the core reset event for the Quasi<

Low Power Offline Constant Current & Constant Voltage Primary Side PWM Current-Mode Controller with/without High Voltage Startup Current Source NCP1360, NCP1365 The NCP1360/65 offers a new solution targeting output power levels from a few watts up to 20 W in a universal mains flyback application.

Thanks to a novel method this new controller saves the secondary feedback circuitry (opto coupler and TL431 reference) while achieving excellent line and load regulation.

The NCP1360/65

NCP1360 Features

* Primary

* Side Feedback Eliminates Opto

* coupler and TL431 Reference

* ±5% Voltage Regulation

* ±10% Current Regulation

* 560 V Startup Current Source

* No Frequency Clamp, 80 or 110 kHz Maximum Switching Frequency Options

* Quasi