BICMOS电流模式PWM
This current controller by Texas Instruments will properly generate current to an external system. With an output that has a voltage of 18Max V, this is power management at its best. Its single PWM output produces a current of 200Max 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 device has a maximum of 18 V. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has an operating temperature range of 0 °C to 70 °C.