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MP4059GS - Single-Stage PFC Flyback Controller

Download the MP4059GS datasheet PDF. This datasheet also covers the MP4059 variant, as both devices belong to the same single-stage pfc flyback controller family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP4059-MPS.pdf) that lists specifications for multiple related part numbers.

General Description

The MP4059 is a single-stage PFC flyback controller for LED deep-dimming applications.

The MP4059 can regulate constant current to an LED load over a wide 1% to 100% dimming range without flickering or shimmering.

The MP4059 is a primary-side controller without any secondary-side feedback components or optocouplers, simplifying the LED driver design significantly.

Overview

The Future of Analog IC Technology MP4059 Single-Stage PFC Flyback Controller with Primary-Side Feedback, for LED Drivers Down to 1%.

Key Features

  • enhance system reliability and safety greatly. Protection features include over-voltage protection (OVP), short-circuit protection (SCP), primary-side over-current protection (OCP), brown-out protection, cycle-by-cycle current limit protection, under-voltage lockout (UVLO), and auto-restart over-temperature protection (OTP). The MP4059 is available in a SOIC-8 package.

More Datasheets from Monolithic Power Systems

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