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MBI5049 - 16-Channel SPWM Constant Current LED Sink Driver

Description

MBI5049 is an enhanced 16-channel constant current LED sink driver with advanced error detection functions and smart power-saving modes.

Features

  • 3.3V/ 5V supply voltage.
  • 16 constant current output channels.
  • Constant output current invariant to load voltage change Small Outline Package.
  • Constant output current range: 3-45mA@VDD=5V; 3-30mA@VDD=3.3V.
  • Excellent output current accuracy: - Between channels: ±1.5% (typ. ) and ±3% (max. ) GF: SOP24L-300-1.00 - Between ICs: ±3% (typ. ) and ±6% (max. ).
  • Visual effect control Shrink SOP - Patented S-PWM technology to improve refresh rate - 16-bit gray scale co.

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Datasheet Details

Part number MBI5049
Manufacturer Macroblock
File Size 476.97 KB
Description 16-Channel SPWM Constant Current LED Sink Driver
Datasheet download datasheet MBI5049 Datasheet

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Full PDF Text Transcription

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Macroblock Preliminary Datasheet MBI5049 16-Channel SPWM Constant Current LED Sink Driver with Diagnosis and Power Saving Features  3.3V/ 5V supply voltage  16 constant current output channels  Constant output current invariant to load voltage change Small Outline Package  Constant output current range: 3-45mA@VDD=5V; 3-30mA@VDD=3.3V  Excellent output current accuracy: - Between channels: ±1.5% (typ.) and ±3% (max.) GF: SOP24L-300-1.00 - Between ICs: ±3% (typ.) and ±6% (max.)  Visual effect control Shrink SOP - Patented S-PWM technology to improve refresh rate - 16-bit gray scale control - 6-bit programmable output current gain from 12.5%~200%  Error detections GP: SSOP24L-150-0.
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