UC3844DTRG4
TI(德州仪器)
音频放大器
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
Does your external circuit require a modulated level of voltage? You will find the solution in Texas Instruments" pulse-width modulated controller. Its single PWM output produces a current of 1000Max mA. This current mode controller supports boost|buck|flyback|forward topology. Its switching regulator has a frequency of 500 kHz. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This device has a maximum of 30 V. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C.