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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 © 2019, Texas Instruments Incorporated

Summary of Contents for TPS25846-Q1

Page 1: ...oard layout drawing and assembly drawing Contents 1 Introduction 2 2 Test Setup and Results 2 3 Board Layout 4 4 Schematic and Bill of Materials 7 List of Figures 1 EVM Setup for Charging USB Type A D...

Page 2: ...y resistors on the EVM 1 1 Features The following features are available on this EVM 6 V to 36 V input range 3 5 A continuous output current buck converter Forced PWM operation with spread spectrum di...

Page 3: ...nector is float J3 USB Type A connector receptacle Downstream facing USB Type A connector Connect to the USB Type A slave for data pass through from J2 and BC1 2 identification Table 2 Jumpers Jumper...

Page 4: ...n Feedback Copyright 2020 Texas Instruments Incorporated TPS25846 Q1 Evaluation Module 3 Board Layout Figure 2 and Figure 3 show the top and bottom assembly Figure 4 to Figure 7 show the layout of the...

Page 5: ...ti com Board Layout 5 SLVUBV7 May 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated TPS25846 Q1 Evaluation Module Figure 4 Top Layer Layout Figure 5 Middle Layer 1 Layo...

Page 6: ...d Layout www ti com 6 SLVUBV7 May 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated TPS25846 Q1 Evaluation Module Figure 6 Middle Layer 2 Layout Figure 7 Bottom Layer La...

Page 7: ...LVUBV7 May 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated TPS25846 Q1 Evaluation Module 4 Schematic and Bill of Materials 4 1 Schematic Figure 8 illustrates the EVM s...

Page 8: ...tor Receptacle USB TYPE A R A Top Mount SMT USB TYPE A CONNECTOR RECEPTACLE 4POS SMD 896 43 004 00 000000 Mill Max J4 1 Header 2 54mm 2x2 Gold TH Header 2 54mm 2x2 TH PBC02DAAN Sullins Connector Solut...

Page 9: ...5 A Output 36 V Input Synchronous Buck With Cable Compensation RHB0032R VQFN 32 RHB0032R TPS25846QWRHBTQ1 Texas Instruments C1 0 1000pF CAP CERM 1000 pF 100 V 10 X7R 0805 0805 C0805C102K1RACTU Kemet C...

Page 10: ...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 11: ...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 12: ...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 13: ...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 14: ...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 15: ...e 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 reprod...

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