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LPD1886 - PWM programmable constant current LED driver

Description

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.

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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Datasheet Details

Part number LPD1886
Manufacturer Insomnia Lighting
File Size 657.30 KB
Description PWM programmable constant current LED driver
Datasheet download datasheet LPD1886 Datasheet

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Full PDF Text Transcription

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Insomnia Lighting LPD1886 IC Datasheet LPD1886 IC Datasheet Summary LPD1886 is single-line three-channel with 4096 levels PWM programmable constant current LED driver chip. It is a three-channel dedicated circuit for LED driving and control, internally integrated the bandgap reference, digital interface, PWM control and constant current driving circuit. It can achieve multicolor emitting system of the outdoor led displays, led guardrail tubes and led strips, via the control of peripheral circuit. 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.
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