I did a quick look at the circuit you were using and the TLC LED driver DS.
The TLC driver replaces your totem-pole and MOSFET LED drive. The TLC is to directly drive the LEDs without the need for a MOSFET or series current limiting resistor.
I did a quick look at the circuit you were using and the TLC LED driver DS.
The TLC driver replaces your totem-pole and MOSFET LED drive. The TLC is to directly drive the LEDs without the need for a MOSFET or series current limiting resistor.