Texas Instruments TPS22968-Q1 User Manual Download Page 18

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6.

Disclaimers:

6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (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 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 AND

CONDITIONS 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 MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF
THE EVM.

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 AND CONDITIONS. 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 ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, 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 ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED.

8.2

Specific Limitations.

IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION

ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM
PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER
THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE
OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND
CONDITIONS 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 © 2015, Texas Instruments Incorporated

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Summary of Contents for TPS22968-Q1

Page 1: ...JP3 Input Capacitors 6 5 5 JP4 JP5 JP6 JP7 Output Parallel Connections 6 5 6 TP1 TP2 VIN1 VIN2 6 5 7 TP3 TP4 VIN Sense TP7 TP8 VOUT Sense 6 5 8 TP5 TP6 VOUT1 VOUT2 6 5 9 TP10 VBIAS 6 5 10 TP9 TP11 ON1...

Page 2: ...tch wettable flanks and extended temperature range make the TPS22968 68N Q1 ideal for automotive applications The TPS22968 Q1 device can be evaluated using the TPS22968Q1EVM module while the TPS22968N...

Page 3: ...ce the TPS22968 68N Q1 datasheet SLVSCP7 3 Schematic Figure 1 TPS22968Q1EVM TPS22968NQ1EVM Schematic 3 SLVUAE2A January 2015 Revised November 2015 TPS22968 68N Q1 Dual Channel 5 5 V 4 A 27 m Load Swit...

Page 4: ...e 2 TPS22968Q1EVM TPS22968NQ1EVM Top 4 TPS22968 68N Q1 Dual Channel 5 5 V 4 A 27 m Load Switch Evaluation SLVUAE2A January 2015 Revised November 2015 Module Submit Documentation Feedback Copyright 201...

Page 5: ...h current connections for the outputs of the EVM Connect the positive lead to J3 and J4 terminal and the negative lead to GND connection point 5 3 JP1 VBIAS These jumpers connect VBIAS to either VIN1...

Page 6: ...nce 5 8 TP5 TP6 VOUT1 VOUT2 These are output connections to the device 5 9 TP10 VBIAS This is the VBIAS connection point VBIAS must be applied to the TPS22968 68N Q1 device at a voltage level of 2 5 V...

Page 7: ...VOUT2 TP9 ON1 ON1 Connection TP10 VBIAS VBIAS Connection TP11 ON2 ON2 Connection TP12 VOUT1 VOUT2 VOUT1 VOUT2 connected in parallel configuration TP13 GND Ground Connection TP14 GND Ground Connection...

Page 8: ...channel The EVM is shipped with a default CT value of 1 nF 2 Set up the EVM per Figure 5 3 Set SOURCE1 level to 5 0 V 4 Place a shunt across JP1 from pin1 to pin2 5 Place a load on VOUT1 and VOUT2 a 1...

Page 9: ...2968Q1EVM TPS22968NQ1EVM Recommended RON Test Set Up 9 SLVUAE2A January 2015 Revised November 2015 TPS22968 68N Q1 Dual Channel 5 5 V 4 A 27 m Load Switch Evaluation Module Submit Documentation Feedba...

Page 10: ...VM TPS22968NQ1EVM Recommended TR Test Set Up 10 TPS22968 68N Q1 Dual Channel 5 5 V 4 A 27 m Load Switch Evaluation SLVUAE2A January 2015 Revised November 2015 Module Submit Documentation Feedback Copy...

Page 11: ...erformance curves for TPS22968Q1EVM and TPS22968NQ1EVM 7 1 tR and tON Scope Capture Figure 6 TPS22968Q1EVM TPS22968NQ1EVM tR With VIN 5 V CT 1 nF and Load 10 11 SLVUAE2A January 2015 Revised November...

Page 12: ...cted in parallel configuration by adding shorting shunts across JP4 JP5 JP6 and JP7 Parallel switch configuration lowers RON and raises maximum continuous current capability Refer to Applications Note...

Page 13: ...01D 4 J1 J2 J3 J4 Terminal Block 5 08 MM VERT 2POS TH On Shore Technology ED120 2DS 14 JP1 JP2 JP3 Header 100 mil 2x1 Gold TH Samtec TSW 102 07 G S JP4 JP5 JP6 JP7 1 SH JP1 Shunt 100mil Gold plated Bl...

Page 14: ...Added a description for the turn off behavior of the TPS22968N Q1 2 Modified test setup images to reflect the new board layout 9 Added the TPS22968N Q1 to the BOM 13 NOTE Page numbers for previous re...

Page 15: ...ing 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 repa...

Page 16: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Page 17: ...ified 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 sens...

Page 18: ...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 L...

Page 19: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

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