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MBI5155 Datasheet 16-channel Low Knee Voltage Pwm Constant Current Led Driver

Manufacturer: Macroblock

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

Datasheet Details

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

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

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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MBI5155 Distributor