MBI5152 - 16-Channel PWM Constant Current LED Driver

Macroblock

General Description

MBI5152 is designed for LED video applications using internal Pulse Width Modulation (PWM) control with selectable 16-bit / 14-bit color depth.

Key Features

for 1:16 Time-Multiplexing.

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MBI5152 16-channel pwm constant current led driver by Macroblock - Datasheet Preview

Datasheet Details

Part number	MBI5152
Manufacturer	Macroblock
File Size	577.51 KB
Description	16-Channel PWM Constant Current LED Driver
Datasheet	MBI5152 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Macroblock Preliminary Datasheet MBI5152 16-Channel PWM Constant Current LED Driver Features for 1:16 Time-Multiplexing Applications  3V-5.5V supply voltage  16 constant current output channels  Constant output current range: - 1~20mA @ 5V supply voltage - 1~10mA @ 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  16-bit /14-bit color depth PWM control to improve visual refresh rate  6bit current gain，12.5%~200%  LED open detection ( Threshold voltage, 0.3V~0.