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EVM User's Guide: TPSI2260Q1EVM
TPSI2260-Q1 Evaluation Module
Description
The TPSI2260Q1EVM is a hardware evaluation
module (EVM) containing multiple test points and
jumpers to fully evaluate the performance and
functionality of the device. The evaluation module
contains everything needed to test and assess
the TPSI2260-Q1 before designing into part of
the power system of a greater application. The
TPSI2260Q1EVM can be used standalone or can
optionally be paired with an external microcontroller
for driving the enable signal of the device. Application
requirements such as dielectric withstand testing (also
known as High Potential [HiPot] Testing) and DC
fast charger surge currents can be evaluated using
the EVM without requiring any external protection
components. This EVM is populated with TPSI2260-
Q1 in a SOIC package.
Disclaimer: Refer to the data sheet and design resources on the TPSI2260-Q1 product page to
optimize component selections for the HiPot voltage and avalanche current requirements of the
desired application.
SLVUD60 – JUNE 2025
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Features
This EVM has the following features:
•
Primary side operating voltage: 4.5V–20V
•
High potential (HiPot) withstand testing capability
up to 2.5kV
•
Terminal blocks connectors for easily wired
connections
•
Test points available for every pin and voltage
supply to provide correct functionality
Applications
•
HEV/EV insulation resistance monitoring
•
Hybrid, electric, and power train systems
•
Battery management systems (BMS)
•
Solar energy
•
Onboard charger
•
EV charging infrastructure
Note
Copyright © 2025 Texas Instruments Incorporated
Description
TPSI2260-Q1 Evaluation Module
1
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Table of Contents
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Related Manuals for Texas Instruments TPSI2260-Q1
Summary of Contents for Texas Instruments TPSI2260-Q1
- Page 1 Q1 in a SOIC package. • EV charging infrastructure Note Disclaimer: Refer to the data sheet and design resources on the TPSI2260-Q1 product page to optimize component selections for the HiPot voltage and avalanche current requirements of the desired application. SLVUD60 – JUNE 2025...
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Page 2: Kit Contents
MOSFETs with a standoff voltage of 600V from S1 to S2. The avalanche robust MOSFETs and the thermal benefits of the widened pins on the 11 DWQ package enable the TPSI2260-Q1 to withstand High Potential (HiPot) screening and DC fast charger surge currents assuming appropriate component selection for the application. - Page 3 Evaluation Module Overview General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines WARNING Always follow TI's set-up and application instructions, including use of all interface components within the recommended electrical rated voltage and power limits. Always use electrical safety precautions to help ensure your personal safety and those working around you.
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Page 4: Test Points
Adjustable power supplies for the input • Oscilloscope • Digital multimeter • Optional: function generator or microcontroller to toggle the enable (EN) pin of the TPSI2260-Q1 2.2 Jumper Information Table 2-1. Input and Output Connector Descriptions Connector Label Description Primary side supply... - Page 5 2. Before placing in the enclosure or connecting the High-Voltage (HV) power supply, verify all voltages on the primary side of TPSI2260-Q1 are as expected using TP2 (VDD) and TP3 (EN) referenced to TP1 (GND). 3. Placing the board in the enclosure, attach the high-voltage power supply (400V) positive lead to J4 and the negative to J6.
- Page 6 Implementation Results www.ti.com 1. Verify that no power supply is connected to the TPSI2260-Q1 J1 and J2 primary side connectors during HiPot testing. 2. Placing the board in the enclosure, attach the high-voltage power supply (2500V) positive lead to J4 and the negative to J6.
- Page 7 R12 and R13, and the resistor network R1-R9. The voltage measurement can be calculated by using the following equation: × V HV + R1 + R2 + … + R9 + R12 SLVUD60 – JUNE 2025 TPSI2260-Q1 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 8 VDD_1 100k 5019 5019 5019 22284023 NC/GND 5019 NC/GND NC/GND 5019 NC/GND 22.0k 22.0k 47nF TPSI2260QDWQRQ1 5019 1000pF 1000pF 1000pF Figure 4-1. TPSI2260Q1EVM Schematic TPSI2260-Q1 Evaluation Module SLVUD60 – JUNE 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
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Page 9: Pcb Layouts
Hardware Design Files 4.2 PCB Layouts Figure 4-2. TPSI2260-Q1 EVM - Composite View Figure 4-3. TPSI2260-Q1 EVM - Layer 1 SLVUD60 – JUNE 2025 TPSI2260-Q1 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated... - Page 10 Hardware Design Files www.ti.com Figure 4-4. TPSI2260-Q1 EVM - Layer 2 TPSI2260-Q1 Evaluation Module SLVUD60 – JUNE 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 11 Test Point, Miniature, SMT Test Point, Miniature, SMT 5019 Keystone TP3, TP4, TP5, TP6, 600V, 50mA, Automotive Isolated Switch With SOIC11 TPSI2260QDWQRQ1 Texas Instruments Thermal Avalanche Protection SLVUD60 – JUNE 2025 TPSI2260-Q1 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 12 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 13 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 14 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 15 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 16 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 © 2023, Texas Instruments Incorporated...
- Page 17 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2025, Texas Instruments Incorporated...
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