Encode messages with pulsating voltages by using this MCP19035-AAAAE/MF voltage mode PWM controller from Microchip Technology. Its single PWM output produces a current of 20000(Max) mA. This voltage mode driver supports buck topology. This part offers a switching frequency of 300(Typ) kHz in order to work properly. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This voltage mode driver"s maximum duty cycle is 85(Min) %. This voltage mode driver has a minimum operating temperature of -40 °C and a maximum of 125 °C.