N3867P Datasheet Synchronous Rectification Controller

Manufacturer: NIKO-SEM

Download the N3867P datasheet PDF. This datasheet also includes the N3867V-NIKO variant, as both parts are published together in a single manufacturer document.

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N3867P synchronous rectification controller by NIKO-SEM - Datasheet Preview — Note: The manufacturer provides a single datasheet file (N3867V-NIKO-SEM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	N3867P
Manufacturer	NIKO-SEM
File Size	184.80 KB
Description	Synchronous Rectification Controller
Datasheet	N3867P Datasheet

General Description

The N3867 is a low cost, high efficiency, synchronous rectification controller that specifically designed for the synchronous rectification applications of the Fly-back AC/DC PWM mode switching power supply.

The N3867 is included a totem pole output ideally suited for driving a synchronous rectification power MOSFET.

In the QR mode or discontinuous mode operating, the current detector properly turns off the synchronous rectification power MOSFET by detecting the dropout voltage between source and drain pin.

Overview

NIKO-SEM Synchronous Rectification Controller N3867V N3867P GENERAL.

Key Features

▲High efficiency operating. ▲Decrease areas of heatsink or PCB. ▲Solved heat dissipation. ▲Sensitive current detecter(about 20mV) ▲Suited for discontinuous,QR or continuous mode operation. ▲Auto frequency tracking with PWM frequency. ▲Suited for fixed or variable frequency ▲SOIC-8 and DIP-8 package.

More Datasheets from NIKO-SEM

Part Number	Description
N3867V	Synchronous Rectification Controller
N3856P	Synchronous Rectification Controller
N3856V	Synchronous Rectification Controller