UCC2809DTR-2

经济型初级侧控制器 Economy Primary Side Controller

Use this economy primary side pwm secondary side PWM controller from Texas Instruments to control your system directly with the system load. This secondary side synchronous controller"s single output can produce a current up to 0.8 A. This part offers a switching frequency of 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 secondary side synchronous controller has a minimum operating temperature of -40 °C and a maximum of 85 °C. This secondary side synchronous controller"s maximum duty cycle is 70Typ %.