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IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,
and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should
obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are
sold subject to TI

s terms and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI

s standard

warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where
mandated by government requirements, testing of all parameters of each product is not necessarily performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
applications using TI components. To minimize the risks associated with customer products and applications, customers should provide
adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right,
or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a
warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual
property of the third party, or a license from TI under the patents or other intellectual property of TI.

Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied
by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive
business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional
restrictions.

Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all
express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not
responsible or liable for any such statements.

TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably
be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing
such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products
and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be
provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in
such safety-critical applications.

TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are
specifically designated by TI as military-grade or

"

enhanced plastic.

"

Only products designated by TI as military-grade meet military

specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at
the Buyer

'

s risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use.

TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are
designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated
products in automotive applications, TI will not be responsible for any failure to meet such requirements.

Following are URLs where you can obtain information on other Texas Instruments products and application solutions:

Products

Applications

Audio

www.ti.com/audio

Communications and Telecom

www.ti.com/communications

Amplifiers

amplifier.ti.com

Computers and Peripherals

www.ti.com/computers

Data Converters

dataconverter.ti.com

Consumer Electronics

www.ti.com/consumer-apps

DLP

®

Products

www.dlp.com

Energy and Lighting

www.ti.com/energy

DSP

dsp.ti.com

Industrial

www.ti.com/industrial

Clocks and Timers

www.ti.com/clocks

Medical

www.ti.com/medical

Interface

interface.ti.com

Security

www.ti.com/security

Logic

logic.ti.com

Space, Avionics and Defense

www.ti.com/space-avionics-defense

Power Mgmt

power.ti.com

Transportation and Automotive

www.ti.com/automotive

Microcontrollers

microcontroller.ti.com

Video and Imaging

www.ti.com/video

RFID

www.ti-rfid.com

OMAP Mobile Processors

www.ti.com/omap

Wireless Connctivity

www.ti.com/wirelessconnectivity

TI E2E Community Home Page

e2e.ti.com

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

Copyright

©

2011, Texas Instruments Incorporated

Summary of Contents for TPL0401EVM

Page 1: ...3 TCA5405 TCA7408 Schematic 6 4 TLC59108 Schematic 7 5 TPL0401 Schematic 7 6 Routing Assembly and Silkscreen Top 9 7 Layer 2 Power Plane 10 8 Layer 3 Ground Plane 11 9 Routing and Assembly Bottom 12...

Page 2: ...not have any GUI control The flashing lights and color mixing is controlled by the keys on the board and other TI products on the board Mode 2 Adjustable voltage reference mode in this mode the TPL04...

Page 3: ...across position 2 and 3 the TPL0401B is connected to the inverting input of the op amp to change the gain of the circuit 6 J7 Op amp input This header controls the input to the non inverting pin of th...

Page 4: ...vice To adjust the tap value directly simply click the box that says tap and you will be prompted to input a tap value between 0 and 127 After typing in the desired value press enter and the tap value...

Page 5: ...y of the methods to change the tap value of the TPL0401A will update the output voltage at TP1 The output will be a percent of the supply voltage 3 6V 5 2 Variable Gain Mode The 430Boost TPL0401EVM al...

Page 6: ...of Materials www ti com 6 Schematics Layout and Bill of Materials 6 1 Schematics Figure 3 TCA5405 TCA7408 Schematic 6 TPL0401EVM SLIU008 September 2011 Submit Documentation Feedback Copyright 2011 Tex...

Page 7: ...m Schematics Layout and Bill of Materials Figure 4 TLC59108 Schematic Figure 5 TPL0401 Schematic 7 SLIU008 September 2011 TPL0401EVM Submit Documentation Feedback Copyright 2011 Texas Instruments Inco...

Page 8: ...Schematics Layout and Bill of Materials www ti com 8 TPL0401EVM SLIU008 September 2011 Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated...

Page 9: ...Schematics Layout and Bill of Materials 6 2 Layouts Figure 6 Routing Assembly and Silkscreen Top 9 SLIU008 September 2011 TPL0401EVM Submit Documentation Feedback Copyright 2011 Texas Instruments Inc...

Page 10: ...Schematics Layout and Bill of Materials www ti com Figure 7 Layer 2 Power Plane 10 TPL0401EVM SLIU008 September 2011 Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated...

Page 11: ...www ti com Schematics Layout and Bill of Materials Figure 8 Layer 3 Ground Plane 11 SLIU008 September 2011 TPL0401EVM Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated...

Page 12: ...acitor Ceramic DNI 1 J8 Connector SMA Straight PC mount 901 144 8RFX AMP DNI 5 D1 5 SML P12PTT86 Diode LED GREEN 2 2V 20mA SML P12PTT86 ROHM 2 D6 7 APF3236SURKZGQBDC LED SMD TRI Color APF3236SURKZGQBD...

Page 13: ...eystone 1 TP1 5013 Test Point Orange Thru Hole 5013 Keystone 4 S1 4 EVQ221304M Switch SPST 20 mA 15 V EVQ21304M Panasonic Prefer EVQ21305R EVQ21304M if EVQ21307K unavailable use 305R or 307K 1 U3 LMV3...

Page 14: ...oduct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engine...

Page 15: ...for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have...

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