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Summary of Contents for Microchip Technology EVB-UPD301A
- Page 1 EVB-UPD301A (SRC) Evaluation Kit User’s Guide 2018-2019 Microchip Technology Inc. DS50002811B...
- Page 2 SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.
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Page 3: Table Of Contents
3.1.8 Test Points ....................16 Appendix A. Schematics A.1 Introduction ....................17 Appendix B. Bill of Materials B.1 Introduction ....................23 Appendix C. PCB Silk Screens C.1 Introduction ....................27 Worldwide Sales and Service ..................30 2018-2019 Microchip Technology Inc. DS50002811B-page 3... - Page 4 EVB-UPD301A (SRC) Evaluation Kit User’s Guide NOTES: 2018-2019 Microchip Technology Inc. DS50002811B-page 4...
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Page 5: Preface
• Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the EVB-UPD301A (SRC) Evaluation Kit as a demonstration platform optimized for portable applications. The manual layout is as follows: • Chapter 1. “Overview” – Shows a brief description of the EVB-UPD301A (SRC) Evaluation Kit. -
Page 6: Conventions Used In This Guide
EVB-UPD301A (SRC) Evaluation Kit 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 7: Warranty Registration
(FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document. Technical support is available through the web site at: http://www.microchip.com/support 2018-2019 Microchip Technology Inc. DS50002811B-page 7... -
Page 8: Document Revision History
EVB-UPD301A (SRC) Evaluation Kit User’s Guide DOCUMENT REVISION HISTORY Revisions Section/Figure/Entry Correction Section 1.2 “Features” DS50002811B Changed “34-pin” to “40-pin.” (02-28-19) Section 2.3 “Quick Start” Corrected the port numbers. Figure 1-1 Replaced the figure. Figure 3-1 Replaced the figure with the new Rev C of the board. -
Page 9: Chapter 1. Overview
USER’S GUIDE Chapter 1. Overview INTRODUCTION The EVB-UPD301A (SRC) Evaluation Kit is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the UPD301A, a USB Power Delivery Controller on a 4-layer, RoHS-compliant Printed Cir- cuit Board (PCB). -
Page 10: Block Diagram
EVB-UPD301A (SRC) Evaluation Kit User’s Guide BLOCK DIAGRAM FIGURE 1-1: EVB-UPD301A BLOCK DIAGRAM PM-PD VBUS 1 Type-C UPD301 MCP16312 24V IN 3.3V UPD350 Regulator Type-C PM-PD VBUS 2 REFERENCES Concepts and materials available in the following documents may be helpful when reading this document. -
Page 11: Chapter 2. Getting Started
USER’S GUIDE Chapter 2. Getting Started GETTING STARTED The Microchip EVB-UPD301A is designed for flexible configuration solutions. It can be configured via default internal register settings, through the on-board configuration switches. The EVB-UPD301A demonstrates two basic topologies: (1) USB pass-through and (2) basic USB Type-C charging port. -
Page 12: Kit Contents
1. Connect a 24V, 5A power supply to the terminal block connector on the EVB-UPD301A (J5). 2. Using a standard Type-A to Type-B USB cable, connect the EVB-UPD301A to a USB host via the upstream “Port 1” J2. 3. Using a standard Type-A to Type-B USB cable, connect the EVB-UPD301A to a USB host via the upstream “Port 2”... -
Page 13: Chapter 3. Hardware Configuration
INTERNAL DEFAULT CONFIGURATIONS WITH STRAPPING OPTIONS Upon power-up, the UPD301A uses internal default register settings. The controls are configured by selecting one of the six resistor values for each pin. EVB-UPD301A demonstrates three of the six possible resistor values for each profile. These straps are sensed by the UPD301A device at power-on to determine the resultant configuration of the device. -
Page 14: Power Source - Self Powered
3.1.2 Power Source - Self Powered The EVB-UPD301A only supports self-powered operation. Power is supplied through one +24.0V regulated external power supply. The power supply is connected to the screw terminal “HV_INPUT” (J5). The +24.0V feeds two 5A PM-PD modules that out- put +5V, +9V,+15V, or +20V (nominal) to the Type-C VBUS and also supplies the on-board +3.3 regulator. -
Page 15: Led Indicators
Hardware Configuration 3.1.5 LED Indicators Table 3-2 describes the LED indicators on the EVB-UPD301A (SRC). TABLE 3-2: LED INDICATOR DESCRIPTIONS Ref. Label Description Des. “PORT1_VBUS” Illuminates when 5V to upstream PORT1 VBUS is present. “PORT2_VBUS” Illuminates when 5V to upstream PORT2 VBUS is present. -
Page 16: Test Points
EVB-UPD301A (SRC) Evaluation Kit User’s Guide 3.1.8 Test Points Table 3-5 describes the test points on the EVB-UPD301A (SRC). A header may be per- manently installed on the through-hole test points if needed. TABLE 3-5: EVB-UPD301A (SRC) TEST POINT DESCRIPTIONS Ref. -
Page 17: Appendix A. Schematics
EVB-UPD301A (SRC) EVALUATION KIT USER’S GUIDE Appendix A. Schematics INTRODUCTION This appendix shows the EVB-UPD301A (SRC) Evaluation Kit schematic. 2018-2019 Microchip Technology Inc. DS50002811B-page 17... - Page 18 FIGURE A-1: EVB-UPD301A (SRC) BLOCK DIAGRAM...
- Page 19 FIGURE A-2: UPD301A AND UPD350...
- Page 20 FIGURE A-3: EVB-UPD301A (SRC) DOWNSTREAM USB DATA FUSB340TMX FUSB340TMX...
- Page 21 FIGURE A-4: EVB-UPD301A (SRC) POWER The LED Voltmeter provides a visual indication of the approximate voltage at the PD connector. The LED Voltmeter provides a visual indication of the approximate voltage at the PD connector.
- Page 22 EVB-UPD301A (SRC) Evaluation Kit User’s Guide NOTES: 2018-2019 Microchip Technology Inc. DS50002811B-page 22...
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Page 23: Appendix B. Bill Of Materials
EVB-UPD301A (SRC) EVALUATION KIT USER’S GUIDE Appendix B. Bill of Materials INTRODUCTION This appendix contains the EVB-UPD301A (SRC) Evaluation Kit Bill of Materials (BOM). 2018-2019 Microchip Technology Inc. DS50002811B-page 23... - Page 24 TABLE B-1: EVB-UPD301A (SRC) BILL OF MATERIALS Item Reference Description Populated Manufacturer Manufacturer Part Number C1, C2, C4, C5, C6, C7, C8, C10, C11, C12, CAP CER 0.1uF 35V 10% X7R SMD 0402 TDK Corporation CGA2B3X7R1V104K050BB C14, C33, C34, C35, C49, C50, C51, C52,...
- Page 25 TABLE B-1: EVB-UPD301A (SRC) BILL OF MATERIALS (CONTINUED) Item Reference Description Populated Manufacturer Manufacturer Part Number J14, J15 CON HDR-2.54 FEMALE 1x1 TIN TH VERT 929974-01-01-RK INDUCTOR 2.2uH 17.8A 20% SMD CoilCraft XAL7070-222MEC L7.5W7.2D7 TRANS FET P-CH BSC060P03NS3E G -30V...
- Page 26 TABLE B-1: EVB-UPD301A (SRC) BILL OF MATERIALS (CONTINUED) Item Reference Description Populated Manufacturer Manufacturer Part Number R65, R66 RES TKF 15k 1% 1/10W SMD 0603 Stackpole Electronics Inc RMCF0603FT15K0 R77, R82, R84, R87, R90, R93, R99 RES TKF 200k 1% 1/10W SMD 0603...
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Page 27: Appendix C. Pcb Silk Screens
EVB-UPD301A (SRC) EVALUATION KIT USER’S GUIDE Appendix C. PCB Silk Screens INTRODUCTION This appendix shows the EVB-UPD301A (SRC) top and bottom silk screen images. FIGURE C-1: EVB-UPD301A (SRC) TOP SILK SCREEN 2018-2019 Microchip Technology Inc. DS50002811B-page 27... - Page 28 EVB-UPD301A (SRC) Evaluation Kit User’s Guide FIGURE C-2: EVB-UPD301A (SRC) BOTTOM SILK SCREEN 2018-2019 Microchip Technology Inc. DS50002811B-page 28...
- Page 29 NOTES: 2018-2019 Microchip Technology Inc. DS50002811B-page 29...
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Page 30: Worldwide Sales And Service
New York, NY Tel: 46-31-704-60-40 Tel: 631-435-6000 Sweden - Stockholm San Jose, CA Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 2018-2019 Microchip Technology Inc. DS50002811B-page 30 08/15/18...
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