KA3844B Datasheet PDF - Fairchild

●Many sensitive electronics require specific levels of voltage to operate properly. The KA3844B current controller from Fairchild Semiconductor can modulate it to what you need. Its single PWM output produces a current of 1000(Max) mA. It has a switching frequency of 500 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 50 %. This device has a maximum of 30 V. This current mode controller has an operating temperature range of 0 °C to 70 °C.