Texas Instruments TPS274C65 User Manual Download Page 16

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4

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. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

6.

Disclaimers:

6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT

LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.

6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE

CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.

7.

USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS.

USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS

LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.

Summary of Contents for TPS274C65

Page 1: ...and visible through use of this evaluation module Table of Contents 1 Introduction 2 2 Compatibility Across Silicon Versions 3 3 BoosterPack Operation 4 4 TPS274C65EVM Schematic 5 5 Connection Descri...

Page 2: ...ch to either external microcontroller with jumper wires or a Texas Instruments microcontroller and write software to control and configure the device through SPI communication Features of the TPS274C6...

Page 3: ...n is using SPI communication but does not have LED driver RCB blocking FET driver or integrated ADC Version CP is using traditional GPIO interface with RCB driver A table of the versions of TPS274C65...

Page 4: ...essable SPI mode 33 READY pin output from IC Logic low output indicating the IC is ready for SPI communication 34 FAULT pin output from IC Optional for AS and BS as the fault output is available throu...

Page 5: ...Connect 1 and 2 for every other EVM for Daisy Chain TP5 TP11 TP14 5011 TP20 390 R1 390 R5 J4 J7 J8 J9 J6 571 0100 TP7 5011 TP8 5011 TP2 5010 TP1 5010 TP18 5126 GND GND SCLK_IC SDI_IC SDO_IC CS_IC 49 9...

Page 6: ...is reflecting the position 1 of the jumper Table 5 2 Jumper Configurations Jumper Function Settings J1 Connect 1 and 2 to disable on board buck converter connect 2 and 3 to enable on board buck conver...

Page 7: ...s DIP Switch Position Resistor Value ADDCFG Code 1 110 k 111 2 78 7 k 110 3 59 k 101 4 44 2 k 100 5 31 6 k 011 6 23 7 k 010 7 17 8 k 001 8 13 3 k 000 www ti com Connection Descriptions SLVUCI0 MAY 202...

Page 8: ...and Layout Figure 6 1 3D Representation Figure 6 2 Top Layer TPS274C65EVM Assembly Drawings and Layout www ti com 8 TPS274C65 Evaluation Module SLVUCI0 MAY 2022 Submit Document Feedback Copyright 202...

Page 9: ...3 Ground Layer Figure 6 4 Power Layer www ti com TPS274C65EVM Assembly Drawings and Layout SLVUCI0 MAY 2022 Submit Document Feedback TPS274C65 Evaluation Module 9 Copyright 2022 Texas Instruments Inco...

Page 10: ...Figure 6 5 Bottom Layer TPS274C65EVM Assembly Drawings and Layout www ti com 10 TPS274C65 Evaluation Module SLVUCI0 MAY 2022 Submit Document Feedback Copyright 2022 Texas Instruments Incorporated...

Page 11: ...13 F Diodes Inc D3 3 3 V Diode Zener 3 3 V 500 mW SOD 123 SOD 123 MMSZ5226B 7 F Diodes Inc F1 F2 F3 F4 F5 Red LED Red SMD SMD 2 Leads Body 1 3x0 8mm LS L29K G1J2 1 Z OSRAM J1 J12 J15 J16 J17 J18 Head...

Page 12: ...2110KFKED Vishay Dale S1 S2 S3 S4 Green LED Green SMD 1 7x0 65x0 8mm LG L29K G2J1 24 Z OSRAM SH J1 SH J2 SH J3 SH J4 SH J5 SH J6 SH J7 1x2 Shunt 100mil Gold plated Black Shunt SNT 100 BK G Samtec SW1...

Page 13: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 14: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 15: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 16: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 17: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 18: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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