Datasheet4U Logo Datasheet4U.com

AP1682E - SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER

General Description

The AP1682E is a high performance AC/DC universal input Primary Side Regulation Power Factor Controller for LED driver applications.

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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AP1682 Single Stage Primary Side Regulation PFC Controller BCD Semiconductor
AP1680 LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER BCD Semiconductor
AP1681 Off-line Primary Side Regulation Controller BCD Semiconductor
AP1684 HIGH EFFICIENCY LED DRIVER CONTROLLER BCD Semiconductor
AP1686 Low-Power Off-line PSR LED Controller BCD Semiconductor

Other Datasheets by Diodes Incorporated

Part Number Description
AP1684A HIGH EFFICIENCY LED DRIVER CONTROLLER
AP1685 HIGH EFFICIENCY LED DRIVER IC
AP1688 UNIVERSAL MAINS LED DRIVER CONTROLLER
AP1601 STEP-UP DC/DC CONVERTER
AP1690 SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NEW PRODUCT 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. It also eliminates the need of loop compensation circuitry while maintaining stability. The AP1682E achieves excellent regulation and high efficiency, yet meets the requirement of IEC61000-3-2 harmonic standard.