This SG3844M current controller by Microsemi perfect for two part systems which have two separate current needs. Its typical operating supply voltage is 30 V. Its single PWM output produces a current of 200 mA. This part offers a switching frequency of 500 kHz in order to work properly. This current mode controller"s maximum duty cycle is 50 %. This device has a typical operating supply voltage of 30 V. This current mode controller has an operating temperature range of 0 °C to 70 °C.