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LPD6803 - 3 channel constant-current driver

Download the LPD6803 datasheet PDF. This datasheet also covers the LPD6803-1 variant, as both devices belong to the same 3 channel constant-current driver family and are provided as variant models within a single manufacturer datasheet.

General Description

LPD6803 is a 3 channel constant-current driver and grey-level modulate output , it uses advanced high-voltage CMOS technology, provide 3-way, designed to meet the needs of driving function in the LED lighting system, especially in the dissociation with mutual grey level in the full-colour lighting

Key Features

  • ◇ 3channel driver output, maxim current per channel is 45mA, LED light voltage can reach 12V. ◇ Output adopt In-Rush online feedback contant-current driver structure, compatible with constant-voltage module, it also can contact outside equipment and transfer to higher voltage or current output driver. ◇ Built-In LDO voltage-stabilizing circuit, voltage range is 3-8v, and have 5V stabilizing voltage output. ◇ Adopt self-add token-ring technology dual shift line, shift clock can reah 24MHz. ◇ Dir.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LPD6803-1-ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LPD6803
Manufacturer Unknown Manufacturer
File Size 284.83 KB
Description 3 channel constant-current driver
Datasheet download datasheet LPD6803 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.

View original datasheet text
LPD6803 datasheet General Description: LPD6803 is a 3 channel constant-current driver and grey-level modulate output , it uses advanced high-voltage CMOS technology, provide 3-way, designed to meet the needs of driving function in the LED lighting system, especially in the dissociation with mutual grey level in the full-colour lighting system.. LPD6803 includes serial shift register and concatenation driver circuit, grey level data shift into serial shift register in the clock, and transfer saving , it transfer to interface 3 after pulse-width modulate ,then output, serial shift register and grey-level counter can be controlled by different clock signal. In the meantime, LPD6803 driver data signal and control signal , and output next circuit.