NCP1361 - Low Power Offline Constant Current PWM Controller

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP1361
Manufacturer	ON Semiconductor
File Size	917.50 KB
Description	Low Power Offline Constant Current PWM Controller
Datasheet	NCP1361 Datasheet
Additional preview pages of the NCP1361 datasheet.

Product details

Description

Pin out NCP1366 Pin out NCP1361 Name 1 6 Vs/ZCD 2 5 FB 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 Resonant mode of operation.

Features

±10% Current Regulation.
560 V Startup Current Source.
No Frequency Clamp, 80 or 110 kHz Maximum Switching Frequency Options.
Quasi.
Resonant Operation with Valley Switching Operation.
Fixed Peak Current & Deep Frequency Foldback @ Light Load Operation.
External Constant Voltage Feedback Adjustment.
Cycle by Cycle Peak Current Limit.
Built.
In Soft.
Start.
Over & Under Output Voltage Protection.

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Published: Nov 7, 2022 |