Texas Instruments TPS7H5001-SP User Manual

Texas Instruments TPS7H5001-SP User Manual

Evaluation module

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User's Guide
TPS7H5001-SP Evaluation Module
This user's guide describes the characteristics, operation, and use of the TPS7H5001-SP Evaluation Module
(EVM). Setup to ensure proper operation of the device as well as a complete schematic diagram, printed-circuit
board layouts, and bill of materials are included in this document. Basic waveforms of operation are also shown.
1
Introduction.............................................................................................................................................................................2
1.1 Features.............................................................................................................................................................................
1.2
Applications........................................................................................................................................................................2
2 EVM Setup and Quick Start Guide........................................................................................................................................
Layouts............................................................................................................................................................................7
5
Schematics..............................................................................................................................................................................9
6 Bill of Materials.....................................................................................................................................................................
Figure 2-1. Positive and Negative Terminal for J11.....................................................................................................................
Figure 2-2. TPS7H5001-SP Output.............................................................................................................................................
Figure 2-3. Duty Cycle Generation..............................................................................................................................................
Figure 4-1. Top Overlay...............................................................................................................................................................
Figure 4-2. Top Solder.................................................................................................................................................................
Layer...................................................................................................................................................................7
Figure 4-4. Bottom Layer.............................................................................................................................................................
Solder............................................................................................................................................................8
Overlay..........................................................................................................................................................8
Figure 4-7. Drill Drawing..............................................................................................................................................................
Figure 4-8. Board Dimensions.....................................................................................................................................................
Figure 5-1. TPS7H5001-SP Schematic (Page 1)........................................................................................................................
Figure 5-2. TPS7H5001-SP Schematic (Page 2)......................................................................................................................
Table 2-1. Default EVM Configuration.........................................................................................................................................
Table 2-2. TPS7H5001-SP Connections.....................................................................................................................................
Connections.............................................................................................................................................5
Table 6-1. TPS7H5001-SP Bill of Materials...............................................................................................................................
Trademarks
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SLVUBZ8 - JULY 2021
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ABSTRACT

Table of Contents

Points..........................................................................................................................................5
List of Figures
3).......................................................................................................................11
List of Tables
Configuration..............................................................................................................................6
Copyright © 2021 Texas Instruments Incorporated
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Summary of Contents for Texas Instruments TPS7H5001-SP

  • Page 1: Table Of Contents

    TPS7H5001-SP Evaluation Module ABSTRACT This user's guide describes the characteristics, operation, and use of the TPS7H5001-SP Evaluation Module (EVM). Setup to ensure proper operation of the device as well as a complete schematic diagram, printed-circuit board layouts, and bill of materials are included in this document. Basic waveforms of operation are also shown.
  • Page 2: Introduction

    1 Introduction This board enables the TPS7H5001-SP to be connected to other components needed to quickly prototype and evaluate a complete power converter design. The TPS7H5001-SP is placed on an open test board similar to the board used in the TPS7H5001-SP Lookahead Total Ionizing Dose (TID) Radiation Report.
  • Page 3: Evm Setup And Quick Start Guide

    Input Power Supply 4 V to 14V Operating Temperature 25°C Switching Frequency 500 kHz The TPS7H5001-SP can be quickly turned on and run using the connections shown in TPS7H5001-SP Connections. Table 2-2. TPS7H5001-SP Connections Terminal or Test Point Voltage Source...
  • Page 4: Figure 2-2. Tps7H5001-Sp Output

    Output. TPS7H50011-SP Output shows the output of TPS7H5001-SP measured on J1–J4 with the quick start method. Figure 2-2. TPS7H5001-SP Output The operation of this mode is such that forcing the voltage on COMP will create an output on the TPS7H5001- SP.
  • Page 5: Evm Connectors And Test Points

    EVM, in a full design it is generally a capacitor. TP23 FAULT A signal high on this node turns the TPS7H5001-SP off for any fault condition needed TP24 Configurability for the delay between the synchronous rectifiers and main...
  • Page 6: Table 3-2. J6 Connections And Configuration

    Pin 1 and Pin 2 100% DCL is connected high to VLDO Pin 2 and Pin 3 DCL is connected low to AVSS Floating DCL is left floating TPS7H5001-SP Evaluation Module SLVUBZ8 – JULY 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
  • Page 7: Pcb Layouts

    Board Dimensions show the EVM PCB layout images. Figure 4-1. Top Overlay Figure 4-2. Top Solder Figure 4-3. Top Layer Figure 4-4. Bottom Layer SLVUBZ8 – JULY 2021 TPS7H5001-SP Evaluation Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
  • Page 8: Figure 4-5. Bottom Solder

    PCB Layouts www.ti.com Figure 4-5. Bottom Solder Figure 4-6. Bottom Overlay Figure 4-7. Drill Drawing Figure 4-8. Board Dimensions TPS7H5001-SP Evaluation Module SLVUBZ8 – JULY 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
  • Page 9: Schematics

    PXIe-4145 (CH#1) S- PXIe-4113 (CH#1) S- AGND_SENSE AGND AGND AGND PXIe-4112 (CH#1) S- AGND PXIe-4137 F+ PXIe-4137 S- PXIe-4137 S+ Figure 5-1. TPS7H5001-SP Schematic (Page 1) SLVUBZ8 – JULY 2021 TPS7H5001-SP Evaluation Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
  • Page 10: Figure 5-2. Tps7H5001-Sp Schematic

    D D D D D D N N N N N N P P P P P SS_BUFFER SS_BUFFER 100nF 100nF AGND Figure 5-2. TPS7H5001-SP Schematic (Page 2) TPS7H5001-SP Evaluation Module SLVUBZ8 – JULY 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
  • Page 11: Figure 5-3. Tps7H5001-Sp Schematic

    These assemblies must be clean and free from flux a nd all contaminants. Use of no clean flux is not ac ceptable. Assembly Note These assemblies must comply with workmanship stand ards IPC-A-610 Class 2, unless otherwise specified. Figure 5-3. TPS7H5001-SP Schematic (Page 3) SLVUBZ8 – JULY 2021 TPS7H5001-SP Evaluation Module Submit Document Feedback Copyright ©...
  • Page 12: Bill Of Materials

    Schematics www.ti.com 6 Bill of Materials TPS7H5001-SP Bill of Materials lists the EVM bill of materials (BOM). Table 6-1. TPS7H5001-SP Bill of Materials Designator Quantity Value Description Package Reference Part Number Manufacturer !PCB1 Printed Circuit Board 150µF Molded Tantalum Polymer Capacitor 20V...
  • Page 13 Schematics Table 6-1. TPS7H5001-SP Bill of Materials (continued) Designator Quantity Value Description Package Reference Part Number Manufacturer R1, R2, R3, R12, R13, R17, RES, 0, 5%, 0.125 W, 0603 0603 MCT06030Z0000ZP500 Vishay/Beyschlag R18, R20, R32, R38, R42, R43, R44, R48, R49, R53, R54, R55,...
  • Page 14 Schematics www.ti.com Table 6-1. TPS7H5001-SP Bill of Materials (continued) Designator Quantity Value Description Package Reference Part Number Manufacturer TP10 Test Point, Multipurpose, Blue, TH Blue Multipurpose 5127 Keystone Testpoint TP11, TP20, TP21, TP22, Test Point, Multipurpose, Orange, TH Orange Multipurpose...
  • Page 15 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 16 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 17 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 18 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 19 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
  • Page 20 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products.IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2021, Texas Instruments Incorporated...

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