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AP1682E Datasheet SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER

Manufacturer: Diodes Incorporated

General Description

A Product Line of Diodes Incorporated AP1682E SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER FOR LED DRIVER Pin Assignments The AP1682E is a high performance AC/DC universal input Primary Side Regulation Power Factor Controller for LED driver applications.

The device uses Pulse Frequency Modulation (PFM) technology to regulate output current while achieving high power factor and low THD.

The AP1682E provides accurate constant current (CC) regulation while removing the opto-coupler and secondary control circuitry.

Overview

NEW PRODUCT.

Key Features

  • low start-up current, low operation current and high efficiency. It also has rich protection features including over voltage, short circuit, over current protection etc. (Top View) NC 1 VS 2 VPK 3 CS 4 8 VCC 7 OUT 6 GND 5 FB.