LPD1886 - PWM programmable constant current LED driver

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Datasheet Details

Part number	LPD1886
Manufacturer	Insomnia Lighting
File Size	657.30 KB
Description	PWM programmable constant current LED driver
Datasheet	LPD1886-InsomniaLighting.pdf

LPD1886 Product details

Description

SDI: Serial data input SDO: Serial data output ,the strong internal drive output Insomnia LightingGM: 256levels when it hangs in the air; 4096levels when it connects with low electrical levels.OUT1: Drive output, the current is constant, 17mA, advice to connect with red color light.OUT2, OUT3: Drive output, the current is constant, 15.5mA, advice to connect with blue and green color light.VDD: Power supply, the voltage range is 5-24V, have to connect one piece dropping resistor in series and

Features

1. Output three-channel constant current driving, the constant driving current is 17mA, Voltage output up to 12V. 2. Intergrated constant voltage circuit, workable from 5V to 24V by connecting electric resistance in series. Insomnia Lighting3. Single line transmission mode, the speed of DATA is changeable, the MAX is 16MHz. 4. Regeneration mechanism of interior wave form, the signal driving ability is very strong, can support more than 1700pixels'(25FPS) cascade connection, the distance between.

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Published: Feb 28, 2015 |