Texas Instruments TPS65295 Скачать руководство пользователя страница 15

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.

Содержание TPS65295

Страница 1: ...Response 5 3 5 Output Voltage Ripple 6 3 6 Power Up 7 3 7 Power Down 7 4 Board Layout 8 5 Board Profile Schematic List of Materials and Reference 11 5 1 Board Profile 11 5 2 Schematic 13 5 3 List of M...

Страница 2: ...T at high Z in S3 and discharging VDDQ VTT and VTTREF in S4 S5 state OVP UVP OCP UVLO and thermal shutdown protections are also available The part is available in a thermally enhanced 18 pin HotRod VQ...

Страница 3: ...M 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module 3 Test Setup and Results This section describes how to properly connect set up and use the TPS65295EVM 079 The section also include...

Страница 4: ...enable SLP_S4 pin J11 VTT enable VTT_CNTL pin Buck converter outputs are white and have a label for each location Close to any of these test points there are black ground test points to allow for DVM...

Страница 5: ...voltage to J2 and J4 If PVIN_VPP and VCC_5V share same power supply apply the power at J4 first and then apply J2 If PVIN_VPP and VCC_5V don t share same power supply apply the power at J4 and J2 firs...

Страница 6: ...Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module 3 5 Output Voltage Ripple The TPS65295EVM 079 output voltage ripple is shown in Figure 4 and Fi...

Страница 7: ...ted TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module 3 6 Power Up The TPS65295EVM 079 power up waveform relative to SLP_S4 is shown in Figure 6 Figure 6 TPS65295EVM 079 P...

Страница 8: ...routing should be as short as possible to minimize EMI and should be a width plane to carry big current enough vias should be added to the PGND connection of output capacitor and also as close to the...

Страница 9: ...t 9 SLUUC02 February 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module Figure 9 Top Layer...

Страница 10: ...0 SLUUC02 February 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module Figure 11 Inner2 Laye...

Страница 11: ...ntation Feedback Copyright 2019 Texas Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module 5 Board Profile Schematic List of Materials and Reference...

Страница 12: ...SLUUC02 February 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module Figure 14 is the bottom...

Страница 13: ...C02 February 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TPS65295EVM 079 4 5 V to 18 VIN complete DDR4 power solution evaluation module 5 2 Schematic Figure 15 is...

Страница 14: ...J8 J9 5 Terminal block 3 5 mm pitch 2x1 TH ED555 2DS On Shore Technology J4 J5 2 Terminal block 5 08 mm 2x1 Brass TH ED120 2DS On Shore Technology J10 J11 2 Header 100 mil 3x1 Gold TH PBC03SAAN Sulli...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 20: ...e resources are subject to 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 reprod...

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