UCC2809PWTR-1G4
TI(德州仪器)
主动器件
经济型初级侧控制器 Economy Primary Side Controller
This economy primary side pwm secondary side PWM controller from Texas Instruments is designed to regulate power while sitting on the secondary side of an isolating transformer. 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. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This secondary side synchronous controller"s maximum duty cycle is 70Typ %. This secondary side synchronous controller has an operating temperature range of -40 °C to 85 °C.
