SC4808B-2MSTRT

SC4808B-2 系列 18 V 20 mA 高性能 双端 PWM 控制器 - MSOP-10

Varying voltages can be harmful to some microprocessor-based circuits. The current controller from Semtech is a great tool to modulate these levels to meet your requirements. With an output that has a voltage of -0.5 to 18 V, this is power management at its best. This current mode controller supports full-bridge|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 250Max mA. This part offers a switching frequency of 50 to 1000 kHz in order to work properly. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This device has a minimum operating supply voltage of -0.5 V and a maximum of 18 V. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 105 °C.