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Microchip Technology MCP8063 User Manual

Microchip Technology MCP8063 User Manual

12v 3-phase bldc sensorless fan controller demonstration board
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MCP8063
12V 3-Phase BLDC
Sensorless Fan Controller
Demonstration Board
User's Guide
 2014 Microchip Technology Inc.
DS50002248A

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Summary of Contents for Microchip Technology MCP8063

  • Page 1 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide  2014 Microchip Technology Inc. DS50002248A...
  • Page 2 Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA and Z-Scale are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. GestIC and ULPP are registered trademarks of Microchip Technology Germany II GmbH &...
  • Page 3 Object of Declaration: MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide  2014 Microchip Technology Inc. DS50002248A-page 3...
  • Page 4 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide NOTES:  2014 Microchip Technology Inc. DS50002248A-page 4...

  • Page 5: Table Of Contents

    1.1 Introduction ....................11 1.2 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board Hardware Description ..............12 1.3 What the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board Kit Includes ............12 Chapter 2. Installation and Operation 2.1 Getting Started ..................... 13 2.2 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration...
  • Page 6 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide NOTES:  2014 Microchip Technology Inc. DS50002248A-page 6...

  • Page 7: Preface

    • Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board as an evaluation tool to debug on a target motor system. The manual layout is as follows: •...

  • Page 8: Conventions Used In This Guide

    MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Represents Examples Arial font: ® Italic characters Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler...

  • Page 9: Recommended Reading

    Preface RECOMMENDED READING This user's guide describes how to use the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board. Another useful document is listed below. The following Microchip document is available and recommended as a supplemental reference resource. • MCP8063 Data Sheet – “3-Phase Brushless DC Sinusoidal Sensorless Motor Driver”...
  • Page 10 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide NOTES:  2014 Microchip Technology Inc. DS50002248A-page 10...

  • Page 11: Chapter 1. Product Overview

    The MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board allows the control and monitoring of Microchip 12V fan driver devices, such as the MCP8063 or MTD6501, using a PC software connected to the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board via a USB connection.

  • Page 12: Mcp8063 12V 3-Phase Bldc Sensorless Fan Controller Demonstration Board Hardware Description

    MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide FIGURE 1-2: MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board Overview. MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board Hard- ware description The MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board contains several components, such as: •...

  • Page 13: Chapter 2. Installation And Operation

    DEMONSTRATION BOARD USER’S GUIDE Chapter 2. Installation and Operation GETTING STARTED The following sections describe how to use the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board. 2.1.1 Software Installation Download the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board software installer from the board web page.
  • Page 14 3. Start the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board software. 4. Plug the mini-USB cable from the USB port of a computer to the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board connector. The ON LED should light up.

  • Page 15: Mcp8063 12V 3-Phase Bldc Sensorless Fan Controller Demonstration Board Software Description

    MCP8063 12V 3-PHASE BLDC SENSORLESS FAN CONTROLLER DEMONSTRATION BOARD SOFTWARE DESCRIPTION The MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board software window contains three tabs. The first tab is for controlling and monitoring the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board, the second tab is the Measurement Settings tab and the third tab is the Measurement Results tab.
  • Page 16 The PWM Pin box provides a slide bar to set the PWM duty cycle on the fan driver PWM pin. The gauge below indicates the PWM duty cycle currently applied by the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board.
  • Page 17 Measurement Settings tab. See the sections below for further details. Legend: Measurement Settings group box Startup measurement PWM Change Measurement group box Speed Curve and Stability Measurement group box Measurement Control group box FIGURE 2-3: GUI - Measurement Settings Tab.  2014 Microchip Technology Inc. DS50002248A-page 17...
  • Page 18 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide 2.2.2.1 MEASUREMENT SETTINGS The Measurement Settings Group box is used to specify the measurement corners required. Once the automatic measurement starts (see 2.2.2.5 “Measurement Control”), all specified corners will be tested for all selected tests. The list below details the available corner settings: •...
  • Page 19 The Measurement Results tab is used to check the results of the test and manage where the data will be stored. Figure 2-4 shows the Measurement Results sub-tab: Legend: Measurement Results group box Measurement Results table FIGURE 2-4: GUI - Measurement Results Tab.  2014 Microchip Technology Inc. DS50002248A-page 19...
  • Page 20 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide 2.2.3.1 MEASUREMENT RESULTS This group box contains three buttons that allow the user to control the result data storage: • Select location for result file – Opens a window allowing the user to specify where the result file will be stored.

  • Page 21: Appendix A. Schematics And Layouts

    DEMONSTRATION BOARD USER’S GUIDE Appendix A. Schematics and Layouts INTRODUCTION This appendix contains the following schematics and layouts for the MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board: • Board – Schematic • Board – Top Silk • Board – Top Copper and Silk •...

  • Page 22: Board - Schematic

    BOARD – SCHEMATIC PIC24F PART IC VOLTAGE AND CURRENT MONITORING PART PIC24FJ64GB002-1/SS MCLRZ *MCLR/VPP/RA5 U1TX/INT0/CN23/RB7 FG_IC +ISEN -ISEN REFO/SS1/T2CK/T3CK/CN11/RB15 DIODE_SCHOTTKY_SMC *U1CTS/SCL1/CN22/RB8 5V_USB *U1RTS/SDA1/CN21/RB9 IC1/CN9/RA7 100nF OC1/C2OUT/INT2/CTED1/CN8/RA6 PWM_IC PWM_PIC SOSCI/*U2RTS/CN1/RB4 MCP3421A1T-E/CH RESERVE1_PIC SOSCO/T1CK/*U2CTS/CN0/RA4 OSCI/CLKI/CN30/RA2 OSCO/CLKO/CN29/RA3 DIR_IC NET00019 NET00017 PIC_LED_3 AN0/VREF+/CN2/RA0 VIN+ VIN- PIC_LED_2 AN1/VREF-/CN3/RA1...

  • Page 23: Board - Top Silk

    Schematics and Layouts BOARD – TOP SILK  2014 Microchip Technology Inc. DS50002248A-page 23...

  • Page 24: Board - Top Copper And Silk

    MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide BOARD – TOP COPPER AND SILK  2014 Microchip Technology Inc. DS50002248A-page 24...

  • Page 25: Board - Top Copper

    Schematics and Layouts BOARD – TOP COPPER  2014 Microchip Technology Inc. DS50002248A-page 25...

  • Page 26: Board - Bottom Copper

    MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide BOARD – BOTTOM COPPER  2014 Microchip Technology Inc. DS50002248A-page 26...

  • Page 27: Board - Bottom Copper And Silk

    Schematics and Layouts BOARD – BOTTOM COPPER AND SILK  2014 Microchip Technology Inc. DS50002248A-page 27...

  • Page 28: Board - Bottom Silk

    MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide BOARD – BOTTOM SILK  2014 Microchip Technology Inc. DS50002248A-page 28...

  • Page 29: Appendix B. Bill Of Materials

    Conn. recept. 6 POS 0.100 vert. TE Connectivity, Ltd. 534237-4 gold ® Inductor power 22 µH 30% shield Bourns , Inc. SRU1048-220Y Printed Circuit Board – MCP8063 — 104-00532 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board MOSFET N-Channel dual 30V Vishay Siliconix SI4330DY-T1-E3 8-SOIC R1 –...
  • Page 30 MCP8063 12V 3-Phase BLDC Sensorless Fan Controller Demonstration Board User’s Guide TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED) Reference Description Manufacturer Part Number IC reg. LDO 3.3V 0.3A 5-lead Microchip Technology MCP1824T-3302E/OT SOT-23 Inc. IC ADC 18 bit 3.75 SPS 1 ch. 6-lead...
  • Page 31 Bill of Materials NOTES:  2014 Microchip Technology Inc. DS50002248A-page 31...

  • Page 32: Worldwide Sales And Service

    Tel: 86-29-8833-7252 Tel: 631-435-6000 Fax: 86-29-8833-7256 San Jose, CA China - Xiamen Tel: 408-735-9110 Tel: 86-592-2388138 Canada - Toronto Fax: 86-592-2388130 Tel: 905-673-0699 China - Zhuhai Fax: 905-673-6509 Tel: 86-756-3210040 03/21/14 Fax: 86-756-3210049  2014 Microchip Technology Inc. DS50002248A-page 32...

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