LPD6803 is a 5-bit LED Driver IC for RGB Pixels from Qiancai Electronics. The IC is separate from the LED package and requires a clock line to operate.
This IC was more popular in the infancy of RGB pixels. These days it is used less often as newer ICs with improved colour rendering ability are widely available such as WorldSemi's WS2801 (with clock) and WS2811 (no clock).
This IC was more popular in the infancy of RGB pixels. These days it is used less often as newer ICs with improved colour rendering ability are widely available such as WorldSemi's WS2801 (with clock) and WS2811 (no clock).
LPD6803
- Manufacturer
- Qiancai Electronics
Details
- Bit depth
- 5-bit
- Clock wire
- Backup data wire
Pinout
- # Wires
- 4
| Typical Pixel Pinout | |
|---|---|
| V+ |  |
| DATA | |
| CLOCK | |
| GND | |
| Manufacturing changes may result in a different pinout order. Check PCB markings before applying power. | |
Resolution
One IC controls three LEDs at 12V.
| 5V | ... |
| 12V | ... |
See also
- LPD6803 data-sheet:
- Advatek Lights LPD6803 protocol overview
Categories:
Pixel IC pages
Pixel ICs with clock wire
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