This NCP1203D60R2G current controller by ON Semiconductor will generate a proper current for an external system. This current mode controller supports flyback topology. Its single PWM output produces a current of 250 mA. You can operate this at a switching frequency of 65(Typ) kHz. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. This device has a maximum of 16 V. This current mode controller has an operating temperature range of -40 °C to 125 °C. This current mode controller"s maximum duty cycle is 80(Typ) %.