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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.

3

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. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.

3.1.2

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:

CAUTION

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.

FCC Interference Statement for Class A EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

Содержание TPS25940EVM-635

Страница 1: ...QRVC and TPS25940LQRVC Contents 1 Introduction 2 1 1 EVM Features 2 1 2 EVM Applications 2 2 Description 2 3 Schematic 3 4 General Configurations 4 4 1 Physical Access 4 4 2 Test Equipment 5 4 3 Test...

Страница 2: ...egative spike when load is removed 1 2 EVM Applications Solid state drives and hard disk drives PCIe RAID and NIC cards USB power switch Industrial PLCs Solid state relays and FAN control 2 Descriptio...

Страница 3: ...7 20V D8 B320A 13 F 20V D4 B320A 13 F 330 F C10 16V D9 16V D5 4 7 F C2 4 7 F C3 4 7 F C8 4 7 F C9 DEVSLP 1 PGOOD 2 PGTH 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 IN 9 IN 10 IN 11 IN 12 IN 13 EN UVLO 14 OVP 15 G...

Страница 4: ...o the EVM TP8 EN_UV1 CH1 Active high enable and under voltage input TP5 OVP1 CH1 Active high overvoltage input 16 5V TP11 IMON1 CH1 Current monitor Load current 1 187 voltage on TP11 TP2 VOUT1 CH1 Out...

Страница 5: ...jumper at this location for 5 3 A current Limit for VIN1 2 3 Install jumper at this location for 3 6 A current Limit for VIN1 OPEN If no jumper is installed default current limit is 2 1 A for VIN1 J9...

Страница 6: ...L P H A S H I F T E N T E R R U N DG ER F I A J BK C L 7M 8N 9O DG DG DG DG T 3U 0V W X Y Z T A B U T I L I Z A T I O N H U B M A U N I C 2 B N C 4 M b s Oscilloscope xx xx xx xx x x xx xx x x Texas...

Страница 7: ...k 3 3 V 3 V to 3 8 V VIN2 237k 169k 2 Turn on the power supply and set the power supply voltage to 12 V 3 Turn off the power supply Hook up CH1 and CH2 of the PWR635 assembly as shown in Figure 2 4 En...

Страница 8: ...verify that the green PG LED D7 is on Depress the EVM RST switch S2 and verify that the voltage at VOUT2 TP16 starts falling slowly below 12 V and that the green PG LED D7 turns off and red FLTb2 LED...

Страница 9: ...tput load at 100 on CH1 and then enable the load Turn on the power supply Press the EVM RST switch S1 and release verify that VOUT1 TP2 ramps up as Figure 3 illustrates Figure 3 VOUT Ramp Up Time for...

Страница 10: ...Input current into J8 ve wire Trigger source Channel 4 Trigger level 1 0 0 2 A Trigger polarity ve Trigger Mode AUTO Single Sequence Time base 40 ms div 100 ms div NOTE If an electronic load is used e...

Страница 11: ...able 10 Verify the device is in auto retry mode as shown in Figure 5 and FLTb1 RED LED D2 turns on and off Figure 5 J4 LO Current Limit Test Auto Retry CH1 Set the output load at 1 0 0 1 on CH2 and th...

Страница 12: ...Documentation Feedback Copyright 2014 2017 Texas Instruments Incorporated TPS25940EVM 635 Evaluation Module for TPS25940X 5 EVM Assembly Drawings and Layout Guidelines Figure 7 through Figure 9 show...

Страница 13: ...ngs and Layout Guidelines 13 SLVUA44B June 2014 Revised July 2017 Submit Documentation Feedback Copyright 2014 2017 Texas Instruments Incorporated TPS25940EVM 635 Evaluation Module for TPS25940X Figur...

Страница 14: ...l above insulator PBC03SAAN PBC03SAAN Sullins Connector Solutions Equivalent Any J2 J3 J7 J8 4 Terminal Block 2x1 5 08mm TH 10 16x15 2x9mm 282841 2 TE Connectivity J5 1 Header TH 100mil 2x2 Gold plate...

Страница 15: ...te Multipurpose Testpoint 5012 Keystone TP10 TP14 TP26 3 Black Test Point TH Multipurpose Black Keystone5011 5011 Keystone Equivalent Any TP12 TP13 TP24 TP25 4 SMT Test Point SMT Compact Testpoint_Key...

Страница 16: ...nt version Changes from A Revision June 2016 to B Revision Page Changed NOTE in the Abstract 1 Changes from Original June 2014 to A Revision Page Document wide change TPS25940XEVM 635 to TPS25940EVM 6...

Страница 17: ...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...

Страница 18: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Страница 19: ...t 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...

Страница 20: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Страница 21: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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