LM3485 - Hysteretic PFET Buck Controller
The LM3485 is a high efficiency PFET switching regulator controller that a system designer can use to quickly and easily develop a small, low cost, switching buck regulator for a wide range of applications.
The use of a hysteretic control scheme provides for simple design without any control loop st
LM3485 Features
* n Easy to use control methodology n No control loop compensation required Typical Application Circuit 20034608 © 2002 National Semiconductor Corporation DS200346 www.national.com LM3485 Connection Diagram Top View 20034609 8 Lead Plastic MSOP-8 NS package Number MUA08A Package Marking and
