UCC2809PWTR-1

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. Its switching regulator has a frequency of 1000 kHz. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. 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.