2024-07-24
SM16703 chip parameters
SM16703 chip parameters
summarize
SM16703PB is a single-wire transmission three-channel LED drive control chip, using single-wire return to zero code SID data protocol.
OUT The default output current of the R/G/B port is 16mA. The chip peripheral components are few, simple and reliable.
OUT The default output current of the R/G/B port is 16mA. The chip peripheral components are few, simple and reliable.
peculiarity
- 1. Built-in power clamp, support input power voltage 5-24V;
- 2.OUT R/G/B Constant current value The default value is 16mA;
- 3.OUT R/G/B Power-on Default: Off;
- 4. The OUT R/G/B port can withstand 26V;
- 5.OUT R/G/B output gray level :256;
- 6. The same frame is the show data synchronization drama new;
- 7. Adopt single-line return-to-zero code SID data protocol;
- 8. Data serial cascade transmission, strong anti-interference ability;
- 9. Signal transmission rate :800Kbps;
- 10. Package form :SOP8.
Application field
1. Lighting applications: LED driver chips can be used for indoor and outdoor lighting systems, such as lamps, lamp belts, landscape lighting, etc. By controlling the brightness, color and animation effects of the LED, a rich variety of lighting effects can be achieved to enhance the space atmosphere and visual effects.
2. Display application: LED color driver chip can be used for LED display, large screen TV, color indoor and outdoor display and other scenes. Through the control of LED, the display effect of high brightness, high contrast and high color saturation can be achieved to meet the needs of different application scenarios for display effects.
3. Decorative application: LED color driver chip can be applied to building facade, interior decoration, commercial advertising light box, stage background and other decorative fields. By controlling the brightness, color, flicker and change mode of the LED, you can create a rich decorative effect and attract people's attention.
4. Automotive lighting applications: LED phantom driver chips can be applied to automotive headlights, taillights, turn signals, dashboard backlights and other scenes. Through the control of the LED, high brightness, high visibility and a variety of colors of automotive lighting can be achieved, improving the safety and aesthetics of the vehicle.
2. Display application: LED color driver chip can be used for LED display, large screen TV, color indoor and outdoor display and other scenes. Through the control of LED, the display effect of high brightness, high contrast and high color saturation can be achieved to meet the needs of different application scenarios for display effects.
3. Decorative application: LED color driver chip can be applied to building facade, interior decoration, commercial advertising light box, stage background and other decorative fields. By controlling the brightness, color, flicker and change mode of the LED, you can create a rich decorative effect and attract people's attention.
4. Automotive lighting applications: LED phantom driver chips can be applied to automotive headlights, taillights, turn signals, dashboard backlights and other scenes. Through the control of the LED, high brightness, high visibility and a variety of colors of automotive lighting can be achieved, improving the safety and aesthetics of the vehicle.
Pin plan
Pin specification
| ID | name | Feature |
| 1 | OUTR | Constant current drive port |
| 2 | OUTG | Constant current drive port |
| 3 | OUTB | Constant current drive port |
| 4 | GND | Ground terminal |
| 5 | DOUT | Cascade signal output |
| 6 | DIN | Signal input |
| 7 | NC | Dangling (User cannot connect to GND or VDD) |
| 8 | VDD | Power terminal |
If you do not know or do not know which lamp beads or IC you need for your project, contact us LIKELIGHT, we will give you a perfect solution. Tel: +86-755-23328395; Email: contact@like-light.com
