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MBI5252

Macroblock
Part Number MBI5252
Manufacturer Macroblock
Description 16-Channel PWM Constant Current LED Driver
Published Sep 6, 2015
Detailed Description Preliminary Datasheet MBI5252 Features 16-Channel PWM Constant Current LED Driver for 1:16 Time-Multiplexing Applicat...
Datasheet PDF File MBI5252 PDF File

MBI5252
MBI5252


Overview
Preliminary Datasheet MBI5252 Features 16-Channel PWM Constant Current LED Driver for 1:16 Time-Multiplexing Applications  3V-5.
5V supply voltage  16 constant current output channels  Constant output current range: - 0.
5~20mA @ 5V supply voltage - 0.
5~10mA @ 3.
3V supply voltage  Excellent output current accuracy: Between channels::<±2.
5%(Max.
) Between ICs: <±3%(Max.
)  Built-in 8K-bit SRAM to support time-multiplexing for 1 ~ 16 scans  14-bit /13-bit color depth PWM control to improve visual refresh rate  6bit current gain,12.
5%~200%  LED failure isolation -LED failure induced cross elimination  LED open detection  Integrating ghost elimination circuit  GCLK multiplier technolo...



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