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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.

8.

Limitations on Damages and Liability:

8.1

General Limitations

. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,

INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS OR THE USE OF THE EVMS , REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST 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
USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI
MORE THAN TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS
OCCURRED.

8.2

Specific Limitations.

IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED

HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN
CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR
EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES 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 been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.

10.

Governing Law:

These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,

without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to
these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
in any United States or foreign court.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2017, Texas Instruments Incorporated

Содержание TPS54335AEVM-010

Страница 1: ...n 6 4 TPS54335AEVM 010 Line Regulation 6 5 TPS54335AEVM 010 Transient Response 7 6 TPS54335AEVM 010 Loop Response 7 7 TPS54335AEVM 010 Output Ripple IOUT 3 A 8 8 TPS54335AEVM 010 Output Ripple IOUT 10...

Страница 2: ...ivider allows for an adjustable output voltage Additionally the TPS54335A provides an adjustable undervoltage lockout input The absolute maximum input voltage is 30 V for the TPS54335AEVM 010 Table 1...

Страница 3: ...above 0 8 V The value of R8 for a specific output voltage can be calculated using Equation 1 Use 100 k for R7 1 Table 3 lists the R9 and R10 values for some common output voltages Note that VIN must b...

Страница 4: ...be connected to J4 through a pair of 20 AWG wires The maximum load current capability must be at least 4 A to use the full capability of this EVM Wire lengths must be minimized to reduce losses in th...

Страница 5: ...ency The efficiency of this EVM peaks at a load current of about 0 5 A 1 A and then decreases as the load current increases towards full load Figure 1 shows the efficiency for the TPS54335AEVM 010 at...

Страница 6: ...LVUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module 2 3 Output Voltage Load Regulation Figure 3 shows the load...

Страница 7: ...PS54335AEVM 010 3 A Regulator Evaluation Module 2 5 Load Transients Figure 5 shows the TPS54335AEVM 010 response to load transients The current step is from 25 to 75 of maximum rated load at 24 V inpu...

Страница 8: ...struments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module 2 7 Output Voltage Ripple Figure 7 Figure 8 and Figure 9 show the TPS54335AEVM 010 output voltage ripple for full load light loa...

Страница 9: ...opyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module Figure 9 TPS54335AEVM 010 Output Ripple IOUT 0 A 2 8 Input Voltage Ripple Figure 10 shows the TPS54335AEVM...

Страница 10: ...voltage ramps up as soon as the input voltage reaches the UVLO threshold as set by the R1and R2 resistor divider network In Figure 12 the input voltage is initially applied and the output is inhibite...

Страница 11: ...0 Powering Down Figure 13 and Figure 14 show the start up waveforms for the TPS54335AEVM 010 In Figure 13 the output voltage ramps down as soon as the input voltage falls below the UVLO stop threshold...

Страница 12: ...capacitor The bottom layer contains a ground plane plus a copper fill area for VPHASE an etch run to connect the upper resistor of the voltage set point divider to the regulation point at the J2 outpu...

Страница 13: ...VUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS54335AEVM 010 3 A Regulator Evaluation Module Figure 16 TPS54335AEVM 010 Top Side Layout Figure 17 TPS543...

Страница 14: ...4335ADDAR open VIN 8V 28V VOUT 5V 3A MAX Copyright 2017 Texas Instruments Incorporated Schematic and Bill of Materials www ti com 14 SLVUB76 July 2017 Submit Documentation Feedback Copyright 2017 Texa...

Страница 15: ...0mil TSW 102 07 G S Samtec Inc L1 1 15uH Inductor Shielded Composite 15uH 3 6A 0 04 ohm SMD 322x158x322mil IHLP3232DZER150M5A Vishay Dale R1 1 220k RES 220k ohm 1 0 1W 0603 0603 RC0603FR 07220KL Yageo...

Страница 16: ...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 17: ...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 18: ...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 19: ...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 20: ...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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