Description

The AP1690 is a high performance AC/DC universal input Primary Side Regulation Power Factor Controller for dimmable LED driver applications.

Features

• Primary Side Control for Output Current Regulation Without Optocoupler and Secondary CV/CC Control Circuitry

• Low Start-up Current

• Good Dimmer Compatibility

• Tight CC Regulation Performance for Universal Input Mains Voltage Range

• Eliminates Control Loop Compensation Circuitry

• Built-in Acceleration Start

• LED Open Protection

• LED Short Circuit Protection

• Over Temperature Protection

• Over Current Protection

• Cost Effective for Dimmable LED Driver Solution

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

Applications

• Single Stage Power Factor Correction Power Supply for Dimmable LED Lighting