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MBI5120 - 16-Channel Constant Current LED Sink Driver

Description

With PrecisionDrive™ technology, MBI5120 is designed for LED displays which require to operate at low current and to match the luminous intensity of each channel.

It provides supply voltage and accepts CMOS logic input at 3.3V and 5.0V to meet the trend of low power consumption.

Features

  • 16 constant-current output channels.
  • Constant output current invariant to load voltage change: Constant output current range: 3-25mA@VDD=5V; 3-10mA@VDD=3.3V.
  • Excellent output current accuracy between channels: ±1.5% (typ. ) and ±2% (max. ) between ICs: ±1.5% (typ. ) and ±3% (max. ).
  • Output current adjusted through an external resistor.
  • Fast response of output current, OE (min. ): 70ns with good uniformity between output channels.
  • Staggered delay of output.
  • 25MHz c.

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Datasheet preview – MBI5120

Datasheet Details

Part number MBI5120
Manufacturer Macroblock
File Size 410.85 KB
Description 16-Channel Constant Current LED Sink Driver
Datasheet download datasheet MBI5120 Datasheet
Additional preview pages of the MBI5120 datasheet.

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Full PDF Text Transcription

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Macroblock Datasheet MBI5120 16-Channel Constant Current LED Sink Driver Features 16 constant-current output channels Constant output current invariant to load voltage change: Constant output current range: 3-25mA@VDD=5V; 3-10mA@VDD=3.3V Excellent output current accuracy between channels: ±1.5% (typ.) and ±2% (max.) between ICs: ±1.5% (typ.) and ±3% (max.) Output current adjusted through an external resistor Fast response of output current, OE (min.): 70ns with good uniformity between output channels Staggered delay of output 25MHz clock frequency  Schmitt trigger input  3.3V/ 5V supply voltage GM: mSSOP24L-100-0.
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