UCC2807D-2

可编程最大占空比的PWM控制器 Programmable Maximum Duty Cycle PWM Controller

By controlling the level of voltage through pulse-width modulation, Texas Instruments" controller is the tool for your sensitive external circuit. This current mode controller supports boost|flyback|forward topology. Its single PWM output produces a current of 1000 mA. It has 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 device has a maximum of 13.5 V. This current mode controller has an operating temperature range of -65 °C to 150 °C.