Description
The AP4203 is a 15 channel LED Driver that supports 2 types of serial interfaces (SCI serial interface or serial F/F cascade interface) to program LED lighting.
Features
- Power Supply Voltage 8.0V~24.0V 4.5V~5.5V (connect VIN pin and VDC1 pin).
- Oprating Temperature 0 ~ 70C.
- Absolute Maximum Voltage 30V (VIN, LEDR4~8, LEDG4~8, LEDB4~8).
- 2 Types of Serial Interface for Setting Lighting Data
- 4-wire SCI interface (maximum communication clock: 5MHz) - Serial-F/F cascade (maximum communication clock: 10MHz) - Applicable to both 3.3V and 5.0V input signal (output is fixed to 5.0V).
- LED Current maximum 100mA/ch - Constant Current Output 50mA/.
AP4203 Datasheet
