UC3843BD1 Datasheet PDF - ST Microelectronics

●Protecting your components from voltage spikes is important in any electronics circuit. STMicroelectronics" UC3843BD1 current controller can help you regulate these changes. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback topology. This part offers a switching frequency of 500 kHz in order to work properly. This device has a maximum of 30 V. This current mode controller"s maximum duty cycle is 100 %. This current mode controller has an operating temperature range of 0 °C to 70 °C.