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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 TPS55160Q1-EVM

Страница 1: ...roduction 3 2 Schematic Bill of Materials and Layout 3 2 1 Schematic 4 2 2 Bill of Materials 5 2 3 Layout and Component Placement 7 3 Setup and Operation 11 3 1 Input and Output Connector Descriptions...

Страница 2: ...for 12 V Output 16 26 Startup When VIN is Already Present and IGN is Pulled High 16 27 Startup With IGN Tied to VIN and Both Ramp Up 16 28 Switch Nodes in Buck Mode VVIN 12 V VVOUT 5 V 17 29 Switch No...

Страница 3: ...ully assembled EVM design for evaluation of TPS55165 Q1 or TPS55160 Q1 1 A single inductor buck boost converter Figure 1 and Figure 2 show the TPS55160Q1 EVM and TPS55165Q1 EVM boards with jumper sett...

Страница 4: ...P6 VREG VOS_FB PGND 1 VINP 4 VINL 5 IGN 6 PS 7 IGN_PWRL 8 SS_EN 9 PG_DLY 10 VREG_Q 11 VREG 12 GND 13 VOS_FB 14 PG 15 VOUT_SENSE 16 VOUT 17 GND 18 PAD 21 L1 2 BST1 3 BST2 19 L2 20 U1 TPS55165PWPQ1 BST1...

Страница 5: ...Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 5 TPS55165Q1 EVM Schematic Diagram Ass...

Страница 6: ...1 100 k RES 100 k 5 0 1 W 0603 0603 CRCW0603100KJNEA Vishay Dale R5 1 0 0 RES 0 5 0 063 W 0402 0402 CRCW04020000Z0ED Vishay Dale R6 0 1 82 5 k RES 82 5 k 1 0 1 W 0603 0603 CRCW060382K5FKEA Vishay Dale...

Страница 7: ...t decoupling or bulk capacitance The R6 and R7 resistors are not populated on the TPS55165Q1 EVM Select the output voltage of either 5V or 12V using J6 which is named Vout_Set The R6 and R7 resistors...

Страница 8: ...Y1 November 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 7 TPS55160Q1 EVM Top L...

Страница 9: ...ed TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 9 Figure 10 and Figure 11 show the bottom layout of the EVM with assembly options for the fixed voltage version...

Страница 10: ...Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter Figure 11 TPS55165Q1 EVM Bottom Layer Overview Figure 12 Figure 13 Figure 14 and Figure 15 show t...

Страница 11: ...he initial startup voltage is 5 3 V typical 2 In boost mode and for higher output voltages the maximum output current is decreased For details refer to the TPS5516x Q1 36 V 1 A Output 2 MHz Single Ind...

Страница 12: ...The IGN_PWRL jumper keeps the device on even if the IGN pin goes low power latch function after the device is enabled by a high signal on the IGN pin The IGN_PWRL jumper resembles an external MCU sign...

Страница 13: ...jumper is 3ms no jumper installed Figure 20 Power Good Delay Selection Jumper Configuration Default Jumper Not Installed 3 ms Delay 3 2 5 PS The PS jumper selects between low power mode LPM and pulse...

Страница 14: ...er formed by the R6 and R7 resistors on the bottom side of the board The installed components set the output voltage to 8 V Figure 23 Output Voltage Selection Jumper Configuration Default 8 V for TPS5...

Страница 15: ...the output voltage on the TPS55165Q1 EVM follow these steps 1 Power down the device 2 Move the Vout_Set jumper to the new position 3 Power up the device The output voltage can also be changed by foll...

Страница 16: ...y time can be decreased 0 6 ms or increased 40 ms To change the PG delay time install the jumper in the respective position This configuration refers to the PGexttime time refer to the TPS5516x Q1 36...

Страница 17: ...oost Mode The following graphs show the switch nodes in the various modes The modes are determined by the ratio of input voltage to output voltage In buck mode and boost mode the device switches at 2...

Страница 18: ...VM NOTE Different slew rates capacitive loading filtering and other setups can result in different results for example ramp times of several 100 s decrease the dips to 100 mV Figure 31 Load Step Respo...

Страница 19: ...show the response of the part to the cold crank pulse as defined in the OEM specification LV124 The pulse decreases to 3 V followed by some ringing before recovering to normal input voltage These grap...

Страница 20: ...back Copyright 2017 Texas Instruments Incorporated TPS5516xQ1 EVM Evaluation Module for 1 A Single Inductor Buck Boost Converter 5 Related Documentation Texas Instruments TPS5516x Q1 36 V 1 A Output 2...

Страница 21: ...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 22: ...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 23: ...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 24: ...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 25: ...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...

Страница 26: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS55160Q1 EVM TPS55165Q1 EVM...

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