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EVM User's Guide: TPS7H4013EVM
TPS7H4013EVM Evaluation Module
Description
The
TPS7H4013EVM
demonstrates the operation of
a single
TPS7H4013-SEP
package). The board provides footprints that can
be populated with additional components to allow
for testing of customized configurations, as well as
jumpers and test points for easy device configuration,
and performance validation.
SLVUD99 – MAY 2025
Submit Document Feedback
buck converter (plastic
EVM Board
Copyright © 2025 Texas Instruments Incorporated
Features
•
Input voltage range from 4.5V to 14V
•
3A maximum output current
•
Selectable switching frequency
•
High-current transient test circuit
•
0.6V ± 0.83% voltage reference over line,
temperature, and radiation
TPS7H4013EVM Evaluation Module
Description
1
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Summary of Contents for Texas Instruments TPS7H4013EVM
- Page 1 • 0.6V ± 0.83% voltage reference over line, jumpers and test points for easy device configuration, temperature, and radiation and performance validation. EVM Board SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 2 1 Evaluation Module Overview 1.1 Introduction The TPS7H4013EVM is the evaluation module (EVM) for the plastic package versions of the TPS7H4013 and provides a platform to electrically evaluate its features. This user’s guide provides details about the EVM, including the configuration, schematics, and BOM.
- Page 3 TPS7H4013 enables it to be used as a point of load regulator to convert directly from a 12V rail. Further information about the TPS7H4011-SP can be found in the device data sheet. SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 4 3A output current of the TPS7H4013, the chip resistor is rated for only 1W. When utilizing the transient circuit on the TPS7H4013EVM, the signal sent to the MOSFET gate through TP24 (TRANS) can be modulated to keep the average power through the load resistors below the 1W rating.
- Page 5 Some components can reach high temperatures > 55°C when the board is powered on. Do not touch the board at any point during operation or immediately after operating, as high temperatures can be present. SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 6 Implementation Results www.ti.com 3 Implementation Results 3.1 Default Configuration Results The following tests were performed using the TPS7H4013EVM in the default configuration with detailed settings shown in Table 3-1. Table 3-1. Test Settings SPECIFICATION VALUE VOUT 3.3V 500kHz IOUT 3.2 Soft Startup Figure 3-1.
- Page 7 To avoid coupled noise from the switch node, output voltage ripple was measured across C24 using a "tip-and-barrel" method with a coil wire ground. Figure 3-2. Output Voltage Ripple SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 8 Figure 3-3. Transiant Response to Load Step 100mA to 3A at 8A/µs Figure 3-4. Transiant Response to Load Step 3A to 100mA at 8A/µs TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 9 3.5 Frequency Response -120 Gain (dB) -160 Phase (°) -100 -200 1,000 10,000 100,000 1,000,000 Frequency (Hz) Figure 3-5. Frequency Response IOUT = 3A SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 10 10nF 10.0k 1.00 VSNS+ J 10 TRANS AUX_5V 10.0k 2.20k FB/ NC 10µF 1.20 1.20 1.20 3.3µF Thermal_pa TPS7B8450QWDRBRQ1 Figure 4-1. Default EVM Schematic TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 11 Hardware Design Files 4.2 PCB Layouts Figure 4-2. Top Overlay Figure 4-3. Top Solder Mask Figure 4-4. Layer 1 (Top) SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 12 Hardware Design Files www.ti.com Figure 4-5. Layer 2 Figure 4-6. Layer 3 Figure 4-7. Layer 4 (Bottom) TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 13 Hardware Design Files Figure 4-8. Bottom Solder Mask Figure 4-9. Bottom Overlay Figure 4-10. Drill Drawing SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 14 H1, H2, H3, H4 Screw NY PMS 440 0025 PH B&F Fastener Supply Philips panhead H5, H6, H7, H8 Standoff, Hex, 0.5"L #4-40 Nylon Standoff 1902C Keystone TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 15 1 Ohms ±0.1% 0.063W, 1/16W Chip Resistor 0603 CPF0603B1R0E1 TE Connectivity 0603 (1608 Metric) Thin Film 2.20k RES, 2.20 k, 0.1%, 0.1 W, 0603 0603 RG1608P-222-B-T5 Susumu Co Ltd SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 16 0 Ohms ±1% Chip Resistor 0603 (1608 Metric) 0603 CR160000F Meritek Electronics Thick Film R19, R20 RES, 1.20, 1%, 1 W, AEC-Q200 Grade 0, 2512 2512 CRCW25121R20FKEG Vishay-Dale TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 17 Additional Information 5 Additional Information 5.1 Trademarks All trademarks are the property of their respective owners. SLVUD99 – MAY 2025 TPS7H4013EVM Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- Page 18 TPS7H401x-SP and TPS7H401x-SEP 4.5V to 14V Input, 3A and 6A, Radiation Hardened Synchronous Buck Converter • Texas Instruments, N-Channel NexFET™ Power MOSFET (CSD16408Q5) data sheet TPS7H4013EVM Evaluation Module SLVUD99 – MAY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
- 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 © 2023, 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. 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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