PMP5652, LED driver with dimming 140V/170V @ 0.35A Reference Design

PMP5652, LED driver with dimming 140V/170V @ 0.35A. The PMP5652 combines together the cascade Flyback topology (fast startup) and the constant ON time modulation to achieve high power factor and constant current driving, suitable for LED lighting application. The input voltage is the high line and a 10V analog input is used as dimming control voltage