PMP7247, RGB-LED driver with microcontroller-based color mixing
Progetto di riferimento di: Texas Instruments
PMP7247, RGB-LED driver with microcontroller-based color mixing. This design contains three TPS92551 LED-driver modules (buck topology) which can be independently PWM-modulated by a microcontroller for color mixing or dimming. The maximum input voltage is 50V and the circuit offers the possibility, to use several driver boards in master-slave configuration
