TM1829 driver equivalent, three-channel constant current led driver.
Using power CMOS process OUT 24V output port pressure Built-in 5V VDD regulator, the series resistor voltage support 6 ~ 24V Brightness adjustment circuit 256 adjustable .
Data input Data Output to VDD -> high-speed mode, to GND or floating -> low-speed mode Red PWM constant current output Green PWM constant current output Blue PWM constant current output Logic Supply Ground
Input and output equivalent circuit:
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