Texas InstrumentsUCC3813D-5PWM and Resonant Controllers

With the UCC3813D-5 current controller from Texas Instruments, you can be assured that the voltage entering a sensitive circuit is modulated correctly. Its single PWM output produces a current of 1000 mA. This current mode controller supports boost|buck|flyback|forward topology. You can operate this at a switching frequency of 1000 kHz. 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 current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This current mode controller's maximum duty cycle is 50 %. This device has a maximum of 12 V.