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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 TPS92515HVEVM-749

Page 1: ...S92515HVEVM 749 PCB Layout 11 8 Bill of Materials 12 List of Figures 1 TPS92515HVEVM 749 Schematic 5 2 Efficiency vs Input Voltage 6 3 Output Current vs PWM Duty Cycle 250 Hz 14 V Input 2 LEDs 6 4 Out...

Page 2: ...when unattended HOT SURFACE Caution Hot Surface Contact may cause burns Do not touch Please take the proper precautions when operating HIGH VOLTAGE Danger High Voltage Electric shock possible when co...

Page 3: ...pplying a voltage to TP1 IADJ with the shunt removed 3 2 1 2 J2 LED LED GND The screw down connector J2 is for connecting the LED load to the board The leads to the LED load should be twisted and kept...

Page 4: ...Test Conditions MIN TYP MAX Units Input Characteristics Voltage range 5 5 65 V Input current 2 5 A Output Characteristics Output voltage VOUT LED to LED GND 2 65 V Output current Setting IADJ using VC...

Page 5: ...PS92515QDGQRQ1 47 H L1 2 2 F C9 Iout 2A Max 100V 0 2A D3 DNP 309k R7 DNP GND 0 1 F C8 1 3 2 100V 3A D1 4 99k R8 DNP 0 R13 GND 100k R9 100k R10 1 2 3 J1 0 1 F C5 GND 38 3k R11 61 9k R12 1A 1 37V 1 88V...

Page 6: ...and Typical Characteristic Curves www ti com 6 SLVUAR5 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Mo...

Page 7: ...rves 7 SLVUAR5 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Module 6 3 Analog Dimming Figure 4 Output...

Page 8: ...ht 2016 Texas Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Module Figure 6 50 Duty Cycle 250 Hz PWM Dimming Top VSW Middle VPWM Bottom LED Current Input Voltage 1...

Page 9: ...ght 2016 Texas Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Module Figure 8 1 Duty Cycle 250 Hz PWM Dimming Top VSW Middle VPWM Bottom LED Current Input Voltage 2...

Page 10: ...SLVUAR5 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Module Figure 10 99 Duty Cycle 250 Hz PWM Dimming...

Page 11: ...s Instruments Incorporated TPS92515HVEVM 749 High Current Buck LED Driver Evaluation Module 7 TPS92515HVEVM 749 PCB Layout Figure 11 and Figure 12 show the design of the TPS92515HVEVM 749 printed circ...

Page 12: ...Diode Schottky 100 V 3 A AEC Q101 PowerDI5 PowerDI5 PDS3100Q 13 Diodes Inc D2 1 100V Diode Switching 100 V 0 2 A SOD 123 SOD 123 MMSD4148T1G ON Semiconductor L1 1 47uH Inductor Wirewound Ferrite 47 H...

Page 13: ...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 14: ...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 15: ...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 16: ...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 17: ...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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