Texas Instruments TPS26630-33EVM User Manual
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Texas Instruments TPS26630-33EVM User Manual

Tps16630-32evm
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TPS26630-33EVM: Evaluation Module for TPS2663x
This user's guide describes the evaluation module (EVM) for the Texas instruments TPS2663 family of
eFuse devices: TPS26630, TPS26631, TPS26632, TPS26633 and TPS26635. The document provides
EVM configuration information and test setup details for evaluating TPS2663 eFuse devices with the EVM.
The EVM schematic, board layout and bill of materials (BOM) are also included.
NOTE:
The EVM is configured for evaluating TPS26630RGE and TPS26633RGE devices without
any modification. TPS26631RGE can be evaluated on this EVM by replacing the
TPS26630RGE (U1). TPS26632RGE and TPS26635RGE can be evaluated by replacing
TPS26633RGE (U2) with the TPS26632RGE or TPS26635RGE. Instructions for evaluation
are listed in
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1
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2
3
General Configurations
4
EVM Board Assembly Drawings and Layout
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5
Schematics
6
Bill of Materials
1
2
Output Voltage Start-Up Waveform
3
Output Short-Circuit Protection
4
+500-V Surge Protection [C
5
-500-V Surge Protection [C
6
+2-kV EFT Protection [C
7
-2-kV EFT Protection [C
8
Top Side Placement
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9
Top Layer
10
Bottom Layer
11
TPS26630-33EVM Schematic
1
SVHC Summary
2
TPS26630-33EVM Options and Setting
3
Input and Output Connector Functionality
4
5
6
7
8
9
10
SLVUBI8A - October 2018 - Revised March 2019
Submit Documentation Feedback
Section
3.4.8.
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= 2 mF, R
OUT
LOAD
= 2 mF, R
OUT
LOAD
= 1 µF, R
OUT
LOAD
= 1 µF, R
OUT
LOAD
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Copyright © 2018-2019, Texas Instruments Incorporated
SLVUBI8A - October 2018 - Revised March 2019
Contents
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List of Figures
= 6 Ω, VIN = 24 V, I
= 4.5 A, Peak Pulse Power = 12 kW]
LIM
= 6 Ω, VIN = 24 V, I
= 4.5 A, Peak Pulse Power = 9.4 kW]
LIM
= 4.8-Ω, VIN = 24 V, I
= 6 A]
LIM
= 4.8 Ω, VIN = 24 V, I
= 6 A]
LIM
List of Tables
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TPS26630-33EVM: Evaluation Module for TPS2663x
User's Guide
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Summary of Contents for Texas Instruments TPS26630-33EVM

  • Page 1: Table Of Contents

    SLVUBI8A – October 2018 – Revised March 2019 TPS26630-33EVM: Evaluation Module for TPS2663x This user’s guide describes the evaluation module (EVM) for the Texas instruments TPS2663 family of eFuse devices: TPS26630, TPS26631, TPS26632, TPS26633 and TPS26635. The document provides EVM configuration information and test setup details for evaluating TPS2663 eFuse devices with the EVM.

  • Page 2: Introduction

    In compliance with the Article 33 provision of the EU REACH regulation, we are notifying you that this EVM includes a component containing at least one substance of very high concern (SVHC) above 0.1%. These uses from Texas Instruments do not exceed 1 ton per year. The SVHC summary is listed in Table 1 Table 1.

  • Page 3: Description

    Description The TPS26630-33EVM enables full evaluation of the TPS2663x devices. This EVM has two independent channels (CH1 and CH2) where two devices can be evaluated together. CH1 is configured to test OVP cut-off versions TPS26630, TPS26631 and CH2 is configured to test OV clamp and power limit versions TPS26632 and TPS26633.

  • Page 4: Test Points Description

    General Configurations www.ti.com General Configurations Physical Access Table 3 lists the TPS26630-33EVM input and output connector functionality, Table 4 describes the test point availability and Table 5 describes the jumper functionality. Table 3. Input and Output Connector Functionality Connector Label Description VIN1(+), GND(–)
  • Page 5 A resistive load is recommended for testing. If an electronic load is used, ensure that the output load is set in the constant resistance (CR) mode, not in the constant current (CC) mode. SLVUBI8A – October 2018 – Revised March 2019 TPS26630-33EVM: Evaluation Module for TPS2663x Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 6 General Configurations www.ti.com Test Setup Figure 1 shows the typical test setup for the TPS26630-33EVM. Connect T1/T3 to the power supply and T2/T4 to the load. Figure 1. EVM Test Setup TPS26630-33EVM: Evaluation Module for TPS2663x SLVUBI8A – October 2018 – Revised March 2019 Submit Documentation Feedback Copyright ©...

  • Page 7: Power Supply Setting For The Tps26630-33Evm

    24 V 2. Turn on the load and set the load resistance to 24 Ω ±1 Ω. 3. Disable the power supply, load and hook up the TPS26630-33EVM assembly as shown in Figure 1 4. Make sure the default evaluation board jumper settings are as shown in Table Table 7.

  • Page 8: Tps26630-33Evm Oscilloscope Setting For The Output Voltage Start-Up Test

    3. Enable the load. 4. Enable the power supply and verify that the output voltage startup waveform is as shown in Figure Table 9. TPS26630-33EVM Oscilloscope Setting for the Output Voltage Start-Up Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points...

  • Page 9: Tps26630-33Evm Jumper Setting For Current Limits

    1. Set the current limit to 6 A by installing the J4/J10 jumper in position 1-2. 2. The jumper setting for different current limits is shown in Table Table 10. TPS26630-33EVM Jumper Setting for Current Limits CH1, CH2 Jumper Positions (J4, J10) Load Current Limit (A) 9-10 3.
  • Page 10 Output Short-Circuit Protection Test Follow the instructions to verify the output short-circuit protection feature of the device: 1. Set up the oscilloscope as listed in Table Table 11. TPS26630-33EVM Output Short-Circuit Protection Test Oscilloscope Setting CH1 Probe Points CH2 Probe Points...
  • Page 11 = 6 Ω, VIN = 24 V, I = 4.5 A, Peak Pulse Power = LOAD 12 kW] SLVUBI8A – October 2018 – Revised March 2019 TPS26630-33EVM: Evaluation Module for TPS2663x Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 12 Figure 6 Figure 7 provide the waveforms for uninterrupted operation of device during EFT pulses with FLT remaining high. TPS26630-33EVM: Evaluation Module for TPS2663x SLVUBI8A – October 2018 – Revised March 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 13 Figure 7. –2-kV EFT Protection [C = 1 µF, R = 4.8 Ω, VIN = 24 V, I = 6 A] LOAD SLVUBI8A – October 2018 – Revised March 2019 TPS26630-33EVM: Evaluation Module for TPS2663x Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 14 Figure 8 through Figure 10 show component placement and layout of the EVM. Figure 8. Top Side Placement TPS26630-33EVM: Evaluation Module for TPS2663x SLVUBI8A – October 2018 – Revised March 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 15 EVM Board Assembly Drawings and Layout www.ti.com Figure 9. Top Layer Figure 10. Bottom Layer SLVUBI8A – October 2018 – Revised March 2019 TPS26630-33EVM: Evaluation Module for TPS2663x Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 16 TP17 MODE 61.9k IMON2 SHDN TPS26633RGER TP14 TP15 TP16 TP11 3.0k 4.02k 9.09k SHDNb2 Figure 11. TPS26630-33EVM Schematic TPS26630-33EVM: Evaluation Module for TPS2663x SLVUBI8A – October 2018 – Revised March 2019 Submit Documentation Feedback Copyright © 2018–2019, Texas Instruments Incorporated...
  • Page 17 Bill of Materials www.ti.com Bill of Materials Table 12 lists the TPS26630-33EVM BOM. Table 12. TPS26630-33EVM Bill of Materials Quantit Item# Designator Value Description PackageReference PartNumber Manufacturer PCB1 Printed Circuit Board PSIL056 CAP, CERM, 1 uF, 100 V, +/- 10%,...
  • Page 18 Bill of Materials www.ti.com Table 12. TPS26630-33EVM Bill of Materials (continued) Quantit Item# Designator Value Description PackageReference PartNumber Manufacturer RES, 30 k, 5%, 0.1 W, AEC-Q200 R10, R11, R24, R25 30 k 0603 CRCW060330K0JNEA Vishay-Dale Grade 0, 0603 RES, 499 k, 1%, 0.1 W, AEC-Q200...
  • Page 19 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 20 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 21 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 22 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 23 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 24 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...

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