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AP1681

Off-line Primary Side Regulation Controller

AP1681 Features

* low start-up current, low operation current and high efficiency. It also has rich protection functions including over voltage, short circuit, over current and over temperature protections. The AP1681 is available in SOIC-8 package. Features

* Primary Side Control for Output Current Regulati

AP1681 General Description

The AP1681 is a powerful high performance AC/DC power supply controller for dimmable LED lighting applications. The device uses Pulse Frequency Modulation (PFM) technology to regulate output current according to the wall dimmer conduct angle. The AP1681 achieves wide dimming range without visible fl.

AP1681 Datasheet (359.17 KB)

Preview of AP1681 PDF

Datasheet Details

Part number:

AP1681

Manufacturer:

BCD Semiconductor

File Size:

359.17 KB

Description:

Off-line primary side regulation controller.

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TAGS

AP1681 Off-line Primary Side Regulation Controller BCD Semiconductor

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