DMX to Addressable LED Controller (IS3751)

Name: DMX to Addressable LED Controller (IS3751)
SKU: 39979
Price: 2.30 USD
Availability: InStock

This chip converts DMX512 data to Addressable LED data.

Designed by Inacks in Spain

DMX to Addressable LED Controller (IS3751) 1

DMX to Addressable LED Controller (IS3751) 2

DMX to Addressable LED Controller (IS3751) 3

DMX to Addressable LED Controller (IS3751) 4

DMX to Addressable LED Controller (IS3751) 5

2025-09-11T17:38:09.137Z-INACKS IS3751-DMX to Addressable LED.png

2025-09-11T17:46:12.631Z-INACKS IS3751-DMX to Addressable LED Diagram.png

2025-09-11T17:46:12.631Z-INACKS IS3751-DMX to Addressable LED Pinout.png

2025-09-11T17:46:12.631Z-INACKS IS3751-DMX to Addressable LED Chip Diagram.png

2025-09-11T15:34:55.842Z-IS3751-DMX to Addressable LED Chip from INACKS.PNG

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Reels available for pick'n'place. If you need a specific protocol implementation, contact us.

This chip converts DMX512 data to Addressable LED data.

Description The IS3751 converts DMX data directly into addressable LED signals for WS2811, WS2812, and similar LEDs. It groups DMX512 data in sets of 3 channels (RGB) and can control up to 170 LEDs d…

Description

The IS3751 converts DMX data directly into addressable LED signals for WS2811, WS2812, and similar LEDs.

It groups DMX512 data in sets of 3 channels (RGB) and can control up to 170 LEDs directly—no microcontroller required. This solution makes it easy to build light fixtures with no coding needed.

Specs

Drives up to 170 3-color addressable LEDs or 128 4-color addressable LEDs
FPS: 27 Hz
Compatible with:
WS2811
WS2812 / WS2812B / WS2812C
WS2813
WS2815
NeoPixel
SK6812
GS8208
All color sequences: GRB, RGB, etc.
LEDs with 3, 4, and more colors: GRBW, RGBW, RGBWC (LEDs with warm and cold white)

Advantages

Firmware Advantages

❌ Forget about Addressable LED protocol and DMX protocol: No libraries needed, just use standard I2C functions
🟢 Control upto 170 LEDs
⚡ Perfect for light designers
🧪 Evaluation board available.
⏱️ Save firmware engineering time
🗂️ Schematic design examples available