Texas InstrumentsUCC3807D-2PWM and Resonant Controllers

The UCC3807D-2 PWM controller, developed by Texas Instruments, is perfect for dealing with varying levels of voltage between circuits. This current mode controller supports boost|buck|flyback|forward topology. Its single PWM output produces a current of 1000 mA. 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's maximum duty cycle is 81 %. This current mode controller has a minimum operating temperature of -65 °C and a maximum of 150 °C. This device has a maximum of 13.5 V.