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MBI5155 - 16-Channel Low Knee Voltage PWM Constant Current LED Driver

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Datasheet Details

Part number MBI5155
Manufacturer Macroblock
File Size 557.26 KB
Description 16-Channel Low Knee Voltage PWM Constant Current LED Driver
Datasheet download datasheet MBI5155 Datasheet

General Description

MBI5155 is designed for LED video applications using internal Pulse Width Modulation (PWM) control with selectable 16-bit / 14-bit / 13-bit color depth, and the circuit characteristics is optimized for applications with 4.2V supply voltage.

MBI5155

Overview

Macroblock Preliminary Datasheet MBI5155 16-Channel Low Knee Voltage PWM Constant Current LED Driver for Low Voltage Power Supply, 1:32 Time-Multiplexing.

Key Features

  • 3V-4.2V supply voltage.
  • Design optimization.
  • 16 constant current output channels.
  • Constant output current range: - 0.5~10mA @ 4.2V supply voltage - 0.5~5mA @ 3.3V supply voltage.
  • Low knee voltage of output channels VDS=0.3V @ IOUT = 10mA, VDD=4.2V.
  • Excellent output current accuracy: Between channels:：.

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