Unitrode Products UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 handbook(1)
Datasheet
This document is the introduction manual of UCC3809 series products, mainly introduces the characteristics and features of this series of products.
UNITRODE UCC2809-1 manuals
Unitrode Products UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 handbook
Datasheet
The UCC3809 family is a BCDMOS economy low power integrated circuit that contains all the control and drive circuitry required for off-line and isolated DC-to-DC fixed frequency current mode switching power supplies with minimal external parts count. It features user programmable soft start, maximum duty cycle, and other characteristics.