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4

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.

Содержание LM63635EVM

Страница 1: ...tput voltage of 3 3 V or 5 V and a switching frequency of 400 kHz See the LM636x5 Q1 3 5 V to 36 V 1 5 A and 2 5 A Automotive Step down Voltage Converter Data Sheet for additional features detailed description and available options The EVM options are found in Table 1 Table 1 Device and Package Configurations EVM DEVICE FREQUENCY OUTPUT CURRENT LM63635EVM LM63635DQPWPRQ1 400 kHz 3 25 A Contents 1 ...

Страница 2: ...er s Guide 7 LM63635EVM Schematic 7 8 Top View of EVM 8 9 Bottom View of EVM 9 10 EVM Top Copper Layer 9 11 EVM Mid Layer One 10 12 EVM Mid Layer Two 10 13 EVM Bottom Copper Layer 11 List of Tables 1 Device and Package Configurations 1 2 BOM for LM63635EVM 12 Trademarks All trademarks are the property of their respective owners ...

Страница 3: ...he top of board connections and Figure 2 for the card edge connections The following lists the functions of the connections VIN_EMI Input supply to EVM Connect to a suitable input supply See the LM636x5 Q1 3 5 V to 36 V 1 5 A and 2 5 A Automotive Step down Voltage Converter Data Sheet for input supply requirements GND System ground VOUT Output of EVM Connect to desired load VOUTS Output voltage se...

Страница 4: ...onnected to either VCC or GND for a fixed output voltage selection of 3 3 V or 5 V respectively Alternatively the jumper can be left open and a RVOUTSEL can be populated with 10 kΩ to have the part operate with an adjustable output voltage See the LM636x5 Q1 3 5 V to 36 V 1 5 A and 2 5 A Automotive Step down Voltage Converter Data Sheet for feedback resistor calculation J2 This jumper allows SYNC ...

Страница 5: ...onse analyzer connection do not use for current sense only VINS Input voltage sense connection Connect to DMM do not use for current sense only GNDS Ground sense point for analog measurements Connect to DMM do not use for current sense only EN Connection for external EN logic input Connect controlling logic to EN test point for external enable control RESET Connected to the RESET pin of the IC It ...

Страница 6: ... to 36 V 1 5 A and 2 5 A Automotive Step down Voltage Converter Data Sheet for more information To us the RESET function a pullup resistor is required A place for this resistor is provided on the bottom of the PCB Values of 10 kΩ to 100 kΩ are appropriate Be sure to limit the voltage on this pullup to less than the specified Abs max for this pin The EVM is equipped with several EMI filter options ...

Страница 7: ...www ti com Schematic 7 SNVU617 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated LM63635EVM EVM User s Guide 4 Schematic Figure 7 LM63635EVM Schematic ...

Страница 8: ... Contact may cause burns Do not touch Board Layout www ti com 8 SNVU617 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated LM63635EVM EVM User s Guide 5 Board Layout Figure 8 Top View of EVM ...

Страница 9: ...ti com Board Layout 9 SNVU617 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated LM63635EVM EVM User s Guide Figure 9 Bottom View of EVM Figure 10 EVM Top Copper Layer ...

Страница 10: ...rd Layout www ti com 10 SNVU617 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated LM63635EVM EVM User s Guide Figure 11 EVM Mid Layer One Figure 12 EVM Mid Layer Two ...

Страница 11: ...www ti com Board Layout 11 SNVU617 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated LM63635EVM EVM User s Guide Figure 13 EVM Bottom Copper Layer ...

Страница 12: ...ad 600 Ω at 100 MHz 3 A 1210 Taiyo Yuden FBMH3225HM601NT 1 R1 RENT RES 100 k 1 0 1 W AEC Q200 Grade 0 0603 Vishay Dale CRCW0603100KFKEA 1 R3 R7 R10 RVINS RFBT RT1 RES 0 1 0 1 W AEC Q200 Grade 0 0603 Stackpole Electronics Inc RMCF0603ZT0R00 3 R5 RINJ RES 49 9 1 0 1 W AEC Q200 Grade 0 0603 Vishay Dale CRCW060349R9FKEA 1 R9 Rd RES 0 51 1 0 1 W AEC Q200 Grade 1 0603 Panasonic ERJ 3RQFR51V 1 SH J1 SH J...

Страница 13: ...PTION MANUFACTURER PART NUMBER QUANTITY C16 Cf3 CAP CERM 1 µF 50 V 10 X7R AEC Q200 Grade 1 1206 Taiyo Yuden UMK316B7105KLHT 0 C14 CS CAP CERM 470 pF 50 V 10 X7R 0402 MuRata GRM155R71H471KA01D 0 R13 RS RES 10 0 1 0 063 W 0402 KOA Speer RK73H1ETTP10R0F 0 L5 Output filter L Ferrite Bead 880 Ω at 100 MHz 4 A 1812 Wurth Elektronik 74279252 0 C15 Output filter C CAP CERM 470 pF 100 V 10 X7R 0603 MuRata ...

Страница 14: ...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...

Страница 15: ... 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 installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation...

Страница 16: ...y for convenience and should be verified by User 1 Use EVMs in a shielded room or any other test facility as defined in the notification 173 issued by Ministry of Internal Affairs and Communications on March 28 2006 based on Sub section 1 1 of Article 6 of the Ministry s Rule for Enforcement of Radio Law of Japan 2 Use EVMs only after User obtains the license of Test Radio Station as provided in R...

Страница 17: ... 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...

Страница 18: ...OR 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 Furthermore no return of EVM s will be accepted if the package has been opened and no return of the EVM s will be accepted if they are damaged or otherwise not in a resalable condition If User feels it has...

Страница 19: ...se 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 reproduction and display of these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for...

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