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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.

Summary of Contents for TLVM13620

Page 1: ...DC Module Rated IOUT Package Dimensions Features EMI Mitigation TLVM13620 2 A B0QFN 30 6 0 4 0 1 8 mm RT adjustable FSW PGOOD indicator external bias option inverting buck boost IBB capability Integr...

Page 2: ...Derating Curve 11 Figure 5 13 Infrared Thermal Image VIN 12 V VOUT 5 0 V IOUT 6 A FSW 1 MHz 12 Figure 5 14 Infrared Thermal Image VIN 24 V VOUT 5 0 V IOUT 6 A FSW 1 MHz 12 Figure 5 15 Infrared Therma...

Page 3: ...40 and TLVM13660 Synchronous Buck DC DC Power Module Family 1 Table 2 1 Electrical Performance Specifications 5 Table 4 1 EVM Power Connections 7 Table 4 2 EVM Signal Connections 7 Table 6 1 Component...

Page 4: ...y of 5 V and 1 MHz respectively Use jumper options for alternative configurations 1 2 V 500 kHz 1 8 V 500 kHz 2 5 V 600 kHz 3 3 V 750 kHz 5 V 1 MHz High efficiency across a wide load current range Ful...

Page 5: ...0 5 Full load efficiency FULL 1 VIN 24 V IOUT 6 A VOUT 5 V FSW 1 MHz 91 4 VOUT 3 3 V FSW 750 kHz 88 5 VOUT 2 5 V FSW 500 kHz 85 7 VOUT 1 8 V FSW 500 kHz 84 VIN 24 V IOUT 4 A 3 VOUT 5 V FSW 1 MHz 89 2...

Page 6: ...e input supply and load respectively These terminal blocks accept up to 16 AWG wire thickness Figure 3 1 TLVM13660 EVM Photo CAUTION Caution Hot surface Contact may cause burns Do not touch EVM Photo...

Page 7: ...inal Connect a multimeter positive lead for measuring efficiency and line and load regulation VOUT S Negative output sense terminal Connect the multimeter negative lead for measuring efficiency and li...

Page 8: ...he FSW SELECT header J4 allows selection of a suitable switching frequency 500 kHz 600 kHz 750 kHz 800 kHz 1 MHz This establishes an acceptable ripple current for the integrated buck inductor based on...

Page 9: ...ltmeter 1 at VIN S and VIN S connection points to measure the input voltage Connect ammeter 1 to measure the input current and set it to at least a 0 1 second aperture time 4 4 2 Output Connections Co...

Page 10: ...4 V VIN 36 V Figure 5 2 Efficiency VOUT 3 3 V FSW 750 kHz Output Current A Efficiency 0 1 2 3 4 5 6 65 70 75 80 85 90 95 100 VIN 12 V VIN 24 V VIN 36 V Figure 5 3 Efficiency VOUT 2 5 V FSW 500 kHz Out...

Page 11: ...UT 6 A Figure 5 12 shows a typical capacitance versus voltage curve for a 47 F 10 V X7R output capacitor to highlight the effective capacitance value of a ceramic component See component details in Se...

Page 12: ...frared Thermal Image VIN 12 V VOUT 3 3 V IOUT 6 A FSW 750 kHz Figure 5 16 Infrared Thermal Image VIN 24 V VOUT 3 3 V IOUT 6 A FSW 750 kHz Figure 5 17 Infrared Thermal Image VIN 12 V VOUT 2 5 V IOUT 6...

Page 13: ...Figure 5 21 Thermal Derating Curve VIN 12 V VOUT 3 3 V FSW 750 kHz Output Current A Ambient Temperature degC 0 1 2 3 4 5 6 20 40 60 80 100 120 0 LFM 100 LFM 200 LFM 400 LFM Figure 5 22 Thermal Deratin...

Page 14: ...ure 5 27 CISPR 32 Class B Conducted Emissions VIN 12 V VOUT 3 3 V FSW 750 kHz AVG detector QP detector Figure 5 28 CISPR 32 Class B Conducted Emissions VIN 24 V VOUT 3 3 V FSW 750 kHz QPK detector Fig...

Page 15: ...1 illustrates the EVM schematic Figure 6 1 EVM Schematic www ti com EVM Documentation SLVUCF7 MARCH 2022 Submit Document Feedback TLVM13660 36 V 6 A Buck Regulator Evaluation Module User s Guide 15 Co...

Page 16: ...3 W 0402 Std Std R3 1 0 RES 0 5 0 1 W 0402 Std Std R4 1 1 RES 1 1 0 063 W 0402 Std Std R5 1 133 k RES 133 k 1 0 063 W 0402 Std Std R6 1 10 RES 10 1 0 1 W 0402 Std Std R7 1 10 k RES 10 k 1 0 063 W 0402...

Page 17: ...layer stackup diagram The PCB is 62 mils standard thickness with 2 oz copper on all layers Figure 6 2 3D Top View Figure 6 3 3D Bottom View www ti com EVM Documentation SLVUCF7 MARCH 2022 Submit Docum...

Page 18: ...Copper Figure 6 5 Layer 2 Copper EVM Documentation www ti com 18 TLVM13660 36 V 6 A Buck Regulator Evaluation Module User s Guide SLVUCF7 MARCH 2022 Submit Document Feedback Copyright 2022 Texas Inst...

Page 19: ...re 6 7 Bottom Layer Copper Viewed From Top www ti com EVM Documentation SLVUCF7 MARCH 2022 Submit Document Feedback TLVM13660 36 V 6 A Buck Regulator Evaluation Module User s Guide 19 Copyright 2022 T...

Page 20: ...embly Top View Figure 6 9 Bottom Assembly Bottom View EVM Documentation www ti com 20 TLVM13660 36 V 6 A Buck Regulator Evaluation Module User s Guide SLVUCF7 MARCH 2022 Submit Document Feedback Copyr...

Page 21: ...High Tg 4 8 2 Signal Layer 1 Signal Copper 2 8 Dielectric3 Dielectric None 40 FR 4 High Tg 4 8 3 Signal Layer 2 Signal Copper 2 8 Dielectric2 Dielectric None 5 FR 4 High Tg 4 8 4 Bottom Layer Signal...

Page 22: ...zer dial 3 Compare the generated design with other possible solutions from Texas Instruments The WEBENCH Power Designer provides a customized schematic along with a list of materials with real time pr...

Page 23: ...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 24: ...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 25: ...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 26: ...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 27: ...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 28: ...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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