https://www.mobikechip.com/sta....tic-product-faq-deta

What is UC3845B? UC3845AN Datasheet PDF
www.mobikechip.com

What is UC3845B? UC3845AN Datasheet PDF

The UC3845B is a current-mode PWM (Pulse Width Modulation) controller from Texas Instruments, designed for switch-mode power supplies (SMPS). UC3845AN Datasheet PDF Download
嘿!有什么能帮到您的吗?