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AL1772 - PFC CONTROLLER + SINGLE/DUAL DIMMABLE LINEAR LED DRIVER

Download the AL1772 datasheet PDF. This datasheet also covers the AL1771 variant, as both devices belong to the same pfc controller + single/dual dimmable linear led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The DIODES™ AL1771/1772 is a high integration chip with an Offline High Power Factor Correction (PFC) controller and a single/dualchannel Linear LED driver in one package.

Key Features

  • to ensure robust and safety operation of the Connected Lighting systems. The AL1771/1772 can support.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AL1771-Diodes.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Diodes Incorporated

Part Number Description
AL1771 PFC CONTROLLER + SINGLE/DUAL DIMMABLE LINEAR LED DRIVER
AL17050 UNIVERSAL HIGH VOLTAGE STEP-DOWN CONVERTER
AL17051 ULTRA-LOW STANDBY POWER HV BUCK CONVERTER
AL1781 Single/Dual Dimmable Linear LED Driver
AL1782 Single/Dual Dimmable Linear LED Driver

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
NOT RECOMMENDED FOR NEW DESIGN CONTACT US AL1771/1772 PFC CONTROLLER + SINGLE/DUAL DIMMABLE LINEAR LED DRIVER Description Pin Assignments The DIODES™ AL1771/1772 is a high integration chip with an Offline High Power Factor Correction (PFC) controller and a single/dualchannel Linear LED driver in one package. AL1771/1772 implements an optimized 2-stage topology for a wide power range of Connected Lighting applications. It is targeted for 1-Channel Dimmable and 2Channel Tunable White and various Connected Lighting applications.