UCC2809PW-2

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

Implement this economy primary side pwm secondary side PWM controller from Texas Instruments in your design to control your system. This secondary side synchronous controller"s single output can produce a current up to 0.8 A. Its switching regulator has a frequency of 1000 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 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 %.