ADM00345 Microchip Technology, ADM00345 Datasheet - Page 3

• Manufacturer Part Number: ADM00345
• Description: Power Management IC Development Tools 3-Phase BLDC Snsrlss Fan Cntrllr
• Manufacturer: Microchip Technology
• Type: Other Power Managementr

Specifications of ADM00345

• Rohs: yes
• Product: Demonstration Boards
• Tool Is For Evaluation Of: MTD6505

Preface ........................................................................................................................... 5
Chapter 1. Product Overview
Chapter 2. Installation and Operation
Appendix A. Schematics and Layouts
Appendix B. Bill of Materials
Worldwide Sales and Service .................................................................................... 30
© 2011 Microchip Technology Inc.
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
1.1 Introduction ..................................................................................................... 9
1.2 MTD6505 3-Phase BLDC Sensorless Fan Controller
1.3 What the MTD6505 3-Phase BLDC Sensorless Fan Controller
2.1 Getting Started ............................................................................................. 11
2.2 MTD6505 3-Phase BLDC Sensorless Fan Controller Demonstration Board
2.3 How to Define the Correct R
A.1 Introduction .................................................................................................. 19
A.2 Board – Schematic: Power Management Part and Resistor for
A.3 Board – Schematic: Direction Pin Management Part, PIC Reserves Part,
A.4 Board – Schematic: PIC24FJ256GB106 Part .............................................. 22
A.5 Board – Schematic: IC Part/MTD6505 Plug-in Module Socket Part,
A.6 Board – Top Silk and Pads .......................................................................... 24
A.7 Board – Top Trace and Pads ....................................................................... 25
A.8 Board – Bottom Trace and Pads .................................................................. 26
Demonstration Board Hardware Description .......................................... 10
Demonstration Board Kit Includes .......................................................... 10
2.1.1 Software Installation .................................................................................. 11
2.1.2 Board Installation ....................................................................................... 11
Software Description .............................................................................. 13
2.2.1 Controlling and Monitoring Tab ................................................................. 13
2.2.2 Measurement Tab ..................................................................................... 15
2.3.1 Operation ................................................................................................... 18
Programming Part .................................................................................. 20
and MTD6505 Voltage and Current Monitoring Part .............................. 21
USB Connection Part, LED Part, and Reset Switch Part ....................... 23
Table of Contents
SENSORLESS FAN CONTROLLER
DEMO BOARD USER’S GUIDE
PROG
MTD6505 3-PHASE BLDC
Value ...................................................... 18
DS52009A-page 3