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MP3367GF - Boost WLED Driver

Download the MP3367GF datasheet PDF. This datasheet also covers the MP3367 variant, as both devices belong to the same boost wled driver family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP3367-MPS.pdf) that lists specifications for multiple related part numbers.

General Description

The MP3367 is a step-up converter with six channel current sources, designed to drive white LED arrays as backlighting in small-to-mid-size LCD panels.

The MP3367 uses peak current mode as its PWM control architecture to regulate the boost converter.

Overview

DESCRIPTION The MP3367 is a step-up converter with six channel current sources, designed to drive white LED arrays as backlighting in small-to-mid-size LCD panels.

Key Features

  • 3.5V to 36V Input Voltage Range.
  • Six Channels with Max 150mA per Channel.
  • Internal 100mΩ, 50V MOSFET.
  • Programmable Up to 2.2MHz fSW.
  • External Sync SW Function.
  • Multi-Dimming Operation Mode through PWM Input, Including: o Direct PWM Dimming o Analog Dimming o Mix Dimming with 25%/12.5% Transfer Point.
  • 15000:1 Dim Ratio in PWM Dim at fPWM ≤ 200Hz.
  • 200:1 Dim Ratio at Analog Dim through PWM Dim Signal Input.
  • Excellent EMI Performance, Frequency Spread Sp.