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STANDARD TERMS FOR EVALUATION MODULES

1.

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. User's acceptance of the EVM is expressly subject to the following terms.

1.1

EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software

1.2

EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.

2

Limited Warranty and Related Remedies/Disclaimers

:

2.1

These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.

2.2

TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other 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
techniques

are

used

to

the

extent

TI

deems

necessary.

TI

does

not

test

all

parameters

of

each

EVM.

User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.

2.3

TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.

WARNING

Evaluation Kits 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 shall operate the Evaluation Kit within TI’s recommended

guidelines and any applicable legal or environmental requirements

as well as reasonable and customary safeguards. Failure to set up

and/or operate the Evaluation Kit within TI’s recommended

guidelines may result in personal injury or death or property

damage. Proper set up entails following TI’s instructions for

electrical ratings of interface circuits such as input, output and

electrical loads.

NOTE:

EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

Summary of Contents for TPS40074EVM

Page 1: ...e 4 2 Output Ripple Measurement Tip and Barrel using TP15 and TP16 8 Figure 5 1 TPS40074EVM 001 Efficiency V12V_IN 10 V 14 V V1V5_OUT 1 5 V I1V5_OUT 0 A 15 A 9 Figure 5 2 TPS40074EVM 001 Line and Load...

Page 2: ...modules Networking equipment Telecommunications equipment DC power distributed systems 1 3 Features 10 V to 14 V input range 1 5 V fixed output adjustable with single resistor 15 ADC steady state outp...

Page 3: ...Full load efficiency VOUT 1 5 V IOUT 15 A V12V_IN 10 V 84 V12V_IN 12 V 83 V12V_IN 14 V 81 www ti com TPS40074EVM 001 Electrical Performance Specifications SLUU231A JUNE 2006 REVISED JANUARY 2022 Subm...

Page 4: ...ntrol Schematic Reference Only See Table 3 for Specific Values Schematic www ti com 4 TPS40074 Buck Controller Evaluation Module User s Guide SLUU231A JUNE 2006 REVISED JANUARY 2022 Submit Document Fe...

Page 5: ...creasing output voltage with increasing load This is the result of the compensation of the controller of resistive losses between the local sense voltage TP15 and TP16 and the remote sense connection...

Page 6: ...G 22 with the total length of wire less and four feet 2 feet output 2 feet return 4 1 5 Other FAN This evaluation module includes components that can get hot to the touch because this EVM is not enclo...

Page 7: ...in Figure 4 1 4 Connect voltmeter V1 to TP1 and TP2 as shown in Figure 4 1 5 Connect LOAD1 to J2 as shown in Figure 3 1 Set LOAD1 to constant current mode to sink 0 ADC before V12V_IN is applied 6 Co...

Page 8: ...VDC 2 Vary LOAD1 from 0 A 10 ADC 3 Vary V12V_IN V1 from 10 VDC to 14 VDC 4 Decrease LOAD1 to 0 A 5 Decrease V12V_IN to 0 V 4 4 Equipment Shutdown 1 Shut down the oscilloscope 2 Shut down LOAD1 3 Shut...

Page 9: ...fficiency 10 12 14 Revision Tested A V 10 14 V V 1 5 V I 0 15 A 12 V_IN 1V5_OUT 1V5_OUT Figure 5 1 TPS40074EVM 001 Efficiency V12V_IN 10 V 14 V V1V5_OUT 1 5 V I1V5_OUT 0 A 15 A 5 2 Line and Load Regul...

Page 10: ...4 control IC in a practical application Moving components to both sides of the PCB or using additional internal layers can offer additional size reduction for space constrained systems Figure 6 1 TPS4...

Page 11: ...6 4 TPS40074EVM 001 Layer 2 X Ray View from Top www ti com EVM Assembly Drawings and Layout SLUU231A JUNE 2006 REVISED JANUARY 2022 Submit Document Feedback TPS40074 Buck Controller Evaluation Module...

Page 12: ...TPS40074EVM 001 Bottom Copper X Ray View from Top EVM Assembly Drawings and Layout www ti com 12 TPS40074 Buck Controller Evaluation Module User s Guide SLUU231A JUNE 2006 REVISED JANUARY 2022 Submit...

Page 13: ...N Ch 25 V 81 4 A 8 9 m LFPAK Philips PH6325L 1 Q2 Mosfet N Ch 25 V 118 A 4 1 m LFPAK Philips PH2625L 1 R1 Resistor Chip 0 jumper 1 10 W 5 0805 Std Std 1 R2 Resistor Chip 680 1 16 W 1 0603 Std Std 2 R...

Page 14: ...ents of MFG 8 Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Revision June 2006 to Revision A January 2022 Page Updated the...

Page 15: ...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 16: ...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 17: ...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 18: ...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 19: ...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 20: ...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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