MCP19035 600 kHz HIGH-VOLTAGE
SYNCHRONOUS BUCK CONTROLLER
REFERENCE DESIGN USER’S GUIDE
DS50002228A-page 4 2014 Microchip Technology Inc.
Table of Contents
Preface ........................................................................................................................... 5
Introduction............................................................................................................ 5
Document Layout .................................................................................................. 5
Conventions Used in this Guide ............................................................................ 6
Recommended Reading........................................................................................ 7
The Microchip Web Site ........................................................................................ 7
Customer Support ................................................................................................. 7
Document Revision History ................................................................................... 7
Chapter 1. Product Overview
1.1 Introduction ..................................................................................................... 8
1.2 MCP19035 Short Overview ............................................................................ 8
1.3 What Is the MCP19035 600 kHz High-Voltage Synchronous Buck
Controller Reference Design? .................................................................. 9
1.4 What the MCP19035 600 kHz High-Voltage Synchronous Buck
Controller Reference Design Kit Contains ................................................ 9
Chapter 2. Installation and Operation
2.1 Introduction ................................................................................................... 10
2.2 Getting Started ............................................................................................. 10
Appendix A. Schematic and Layouts
A.1 Introduction .................................................................................................. 13
A.2 Board – Schematic ....................................................................................... 14
A.3 Board – Top Silk .......................................................................................... 15
A.4 Board – Top Silk And Copper ...................................................................... 16
A.5 Board – Bottom Copper ............................................................................... 17
A.6 Board – Bottom Copper and Silk ................................................................. 18
Appendix B. Bill of Materials (BOM)
Appendix C. Typical Performance Data, Curves and Waveforms
C.1 Introduction .................................................................................................. 20
Worldwide Sales and Service .................................................................................... 24
