Other Parts Discussed in Thread: MSP430F6779
Dear TI expert,
I am evaluating LED driver for S22LGRYN manufactured by Banner engineering.
Here is S22LGRYN product description
1. It is tricolor common anode LED ( Green, Red, Yellow ) and each color consumes up to 25 mA
-> TLC5940 can provide up to 120 mA each channel as constant current sink which is connected to LED cathode
2. 10 V dc to 30 V dc operating range
-> TLC5940 LED Power Supply Voltage up to 17 V
3. max response time = 1ms
-> I'm not sure TLC5940 can control S22LGRYN brightness by PWM dimming
Please suggest.
S22L LED.pdfTHANKS !!