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EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS

Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.

Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit

www.ti.com/esh

or contact TI.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.

REGULATORY COMPLIANCE INFORMATION

As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.

For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.

General Statement for EVMs including a radio

User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant

Caution

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.

FCC Interference Statement for Class A EVM devices

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.

Содержание TPS2379 EVM

Страница 1: ...cess 5 5 2 Test Setup 6 6 EVM Assembly Drawings and Layout Guidelines 6 6 1 PC Drawings 6 6 2 Layout Guidelines 10 6 3 EMI Containment 10 7 Bill of Materials 11 List of Figures 1 TPS2379EVM Schematic...

Страница 2: ...2 3at compliant devices Video and VoIP telephones Multiband access points Security cameras Pico base stations 2 Electrical Specifications at 25 C Table 1 TPS2379EVM Electrical and Performance Specific...

Страница 3: ...gnature resistance To the right of the TPS2379 U1 is the switched side of the PD controller The TPS2379 RTN pin provides inrush limited turn on and charge of the bulk capacitor C3 During inrush the TP...

Страница 4: ...C3 47uF R4 12 1k 1 2 J3 D1 LN1271RAL D2 LN1371G R5 12 1k R3 75 R6 75 R2 75 R1 75 R14 100k TP1 TP11 TP3 TP5 TP4 TP7 TP2 TP8 TP9 D12 BZT52C18V 1 2 J5 C1 1000pF 1 2 3 4 J4 1 VDD 2 DEN 3 CLS 4 VSS 5 RTN 6...

Страница 5: ...pins 1 and 2 of J1 TP4 ORG PAIR36 Data pair from pins 3 and 6 of J1 TP5 RED PAIR45 Spare pair from pins 4 and 5 of J1 TP7 ORG PAIR78 Spare pair from pins 7 and 8 of J1 TP1 RED VDD High side output fro...

Страница 6: ...r sourcing equipment PSE Power for the Ethernet device is available at J4 and the pass through Ethernet data is available at J2 Figure 2 Typical TPS2379EVM Test Setup 6 EVM Assembly Drawings and Layou...

Страница 7: ...Assembly Drawings and Layout Guidelines Figure 3 Top Side Placement Figure 4 Top Side Routing 7 SLVU687 March 2012 TPS2379 EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Instrumen...

Страница 8: ...wings and Layout Guidelines www ti com Figure 5 Layer Two Routing Figure 6 Layer Three Routing 8 TPS2379 EVM User s Guide SLVU687 March 2012 Submit Documentation Feedback Copyright 2012 Texas Instrume...

Страница 9: ...embly Drawings and Layout Guidelines Figure 7 Bottom Side Routing Figure 8 Bottom Side Placement 9 SLVU687 March 2012 TPS2379 EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Instru...

Страница 10: ...3 EMI Containment Use compact loops for dv dt and di dt circuit paths power loops and gate drives Use minimal yet thermally adequate copper areas for heat sinking of components tied to switching node...

Страница 11: ...R14 100k Resistor Chip 1 16W 1 603 STD STD 1 R16 200k Resistor Chip 1 16W 1 603 STD STD 2 R7 R19 24 9k Resistor Chip 1 16W 1 603 STD STD 1 R13 150 Resistor Chip 1 16W 1 603 STD STD 8 R1 3 R6 R9 12 75...

Страница 12: ...MOSFET N ch 100 V 31 A 39 milliohm DPAK IRFR3410TRLPBF IRF 2 T1 2 ETH1 230LD Transformer High Power PoE Magnetics S0 14 Wide ETH1 230LD Coilcraft 1 Shunt Black 100 mil 929950 00 3M 1 PCB 3 5 In x 1 7...

Страница 13: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 14: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Страница 15: ...oduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulation...

Страница 16: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 17: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 18: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Страница 19: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 20: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 21: ...egulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided...

Страница 22: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS2379EVM 106...

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