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TPS2543EVM-064

TPS2543EVM-064

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    Module

  • 描述:

    EVAL MODULE FOR TPS2543-064

  • 数据手册
  • 价格&库存
TPS2543EVM-064 数据手册
User's Guide SLVU660A – February 2012 – Revised February 2013 TPS2543EVM User's Guide This user’s guide describes the evaluation module (EVM) for the TPS2543. TPS2543 is a USB charging port power switch and controller for charging host ports and dedicated charging ports. 1 2 3 4 5 Contents Description ................................................................................................................... 2 1.1 Features ............................................................................................................. 2 1.2 Applications ......................................................................................................... 2 1.3 Glossary of Terms ................................................................................................. 2 Schematic .................................................................................................................... 3 General Configuration and Description .................................................................................. 4 3.1 Physical Access .................................................................................................... 4 3.2 Test Setup .......................................................................................................... 5 EVM Assembly Drawings and Layout Guidelines ...................................................................... 6 4.1 PCB Drawings ...................................................................................................... 6 4.2 Layout Guidelines .................................................................................................. 9 Bill of Materials ............................................................................................................. 10 List of Figures 1 TPS2543EVM Schematic .................................................................................................. 3 2 Typical TPS2543EVM Test Setup ........................................................................................ 5 3 Top Side Placement ........................................................................................................ 6 4 Top Side Routing 5 Layer Two Routing .......................................................................................................... 7 6 Layer Three Routing ........................................................................................................ 7 7 Figure 7. Bottom Side Routing ............................................................................................ 8 8 Bottom Side Placement .................................................................................................... 8 ........................................................................................................... 6 List of Tables 1 Connector Functionality .................................................................................................... 4 2 Test Points ................................................................................................................... 4 3 Jumpers ...................................................................................................................... 4 4 TPS2543 Mode Truth Table ............................................................................................... 5 5 TPS2543EVM Bill of Materials ........................................................................................... 10 SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated TPS2543EVM User's Guide 1 Description 1 www.ti.com Description The TPS2543EVM allows reference circuit evaluation of the TI TPS2543 USB charging port power switch and controller. 1.1 Features • • • • • • • • • • 1.2 Applications • • 1.3 USB Ports/Hubs Notebook PCs Glossary of Terms • • • • 2 USB Charging Port Power Switch and Controller Meets Battery Charging Specification BC1.2 for DCP and CDP Meets Chinese Telecommunications Industry 2.0 Standard YD/T 1591-2009 Compatible With USB 2.0 and 3.0 Power Switch Requirements Adjustable Current Limit, 230 mA–2800 mA Typical Fast Overcurrent Response – 1.5 μs Typical 73-mΩ High-Side MOSFET 2.6-GHz Bandwidth USB 2.0 Data Switch EVM supports USB 3.0 data passthrough TPS2544EVM-064 and TPS2546EVM-064 are also available for order Charging downstream port (CDP) – A downstream port that complies with the USB 2.0 definition of a host or a hub, and additionally defines a handshake on DP/DM to identify a BC 1.1 compliant host to a BC 1.1 compliant portable device – BC 1.1 allows a high-speed portable device to draw 900 mA and low-speed or full-speed device to draw 1500 mA – BC 1.2 intention is to allow all devices to draw 1500 mA – BC 1.2 corrects BC 1.1 to ensure USB host provides 5 V at >1500 mA Standard downstream port (SDP) – USB 2.0 defined port currently adopted by most USB ports – Portable device is allowed to draw 100 mA initially and request additional current over USB communications in 100-mA steps up to a maximum of 500 mA – USB host required to provide at least 500 mA at 5 V – Portable device must draw less than 2.5 mA when in USB Suspend due to the absence of USB communication Dedicated charging port (DCP) as defined in BC 1.1 – BC 1.1 defines a dedicated charging port as a downstream port on a device that outputs power through a USB connector, but is not capable of enumerating a downstream device. – Wall adapter must source between 500 mA and 1500 mA. – Portable device may attempt to draw 1800 mA in order to force the wall adapter into constantcurrent mode. – BC 1.2 intention is to allow DCP to current limit above 1800 mA YD/T 1591-2006, updated 2009 – PROC Telecommunications Standard – Defines wall-adapter requirements – Rated current between 500 mA–1500 mA with defined I-V curve TPS2543EVM User's Guide SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Schematic www.ti.com 2 Schematic NO TES: NO T INSTALLED 1 J1 + 1 - 2 InstallILIM _SEL shunt forILIM = ILIM _LO = 0.63A 2 16.9k R2 6 GND 4 SSRX- 5 C2 C1 10uF 11 3 DP_O UT DP_IN 10 4 ILIM _SEL TP5 GND R13 100k L1 10 3 DM _IN 4 2 DM _O UT STATUS 9 + 0.1uF R9 100k R10 100k R11 100k R12 100k O UT 12 5 6 7 8 U1 TPS2543RTE C3 150 uF R7 100k 370-Ohm 3 IO 2 IO 1 2 DP-IN SSTX+ 1 VBUS 8 SSTX- 2 D- 7 G_DRN 3 D+ 6 SSRX+ 4 GND 5 SSRX- 100k 4 VCC TP7 JP3 R8 U2 9 TP8 GND 1 11 SSRX+ VOUT TP4 JP2 2 3 11 D+ 1 IN 13 14 1 7 JP1 15 GND G_DRN 16 ILIM _LO 2 R4 2k 17 IN TP3 CTL3 D- R6 100k CTL2 SSTX- 8 R5 100k J3 LN1371G D3 LN1271R LN1271R R14 2k PW PD VBUS 1 D1 R1 2k ILIM _HI 9 USB PD SIDE USB 2.0 w/USB 3.0 PASS THRU VOUT-ON D2 DM-OUT TP2 DP-OUT TP1 CTL1 SSTX+ Rem ove ILIM _SEL shunt forILIM = ILIM _HI = 2.97A ~STATUS TP10 R3 EN J2 10 USB HOST SIDE USB 2.0 w/USB 3.0 PASS THRU ~FAULT TP9 80.6k FAULT 5 +/- 0.1V AUX INPUT TPD2E001DZDR DM-IN 1 2 3 4 5 6 7 8 9 10 C4 0.1uF TP6 GND 2 SSP PASS THRU (90 +/- 7 OHM DIFFERENTIAL IMPEDANCE S001 Figure 1. TPS2543EVM Schematic spacer SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback TPS2543EVM User's Guide Copyright © 2012–2013, Texas Instruments Incorporated 3 General Configuration and Description www.ti.com 3 General Configuration and Description 3.1 Physical Access Table 1 lists the TPS2543EVM connector functionality, Table 2 describes the test point availability and Table 3 describes the jumper functionality. Table 1. Connector Functionality Connector Label Description J1 AUX Auxiliary high-current input connector J2 USB INPUT USB input port J3 POWER+DATA Charging port D1 (RED) FAULT D2 (GREEN) VOUT-ON D3 (RED) STATUS Fault LED USB output powered STATUS pin LED Table 2. Test Points Test Point Color Label TP1 WHT DP-OUT Description Data+ out TP2 WHT DM-OUT Data– out TP3 RED IN TP4 RED VOUT Power bus output TP5 SM GND Power bus GND TP6 SM GND Power bus GND TP7 ORG DP-IN Data+ in TP8 ORG DM-IN Data– in TP9 WHT FAULT Fault pin TP10 WHT STATUS Power bus input Status pin Table 3. Jumpers 4 Jumper Label JP1 VIN Description JP2 VOUT Power bus output. Install shunt to allow charger source to power downstream devices. JP3 CTL3 CTL3. See MODE truth table. CTL2 CTL2. See MODE truth table. CTL1 CTL1. See MODE truth table. Power bus input. Install shunt to allow charger source to power TPS2543 and downstream circuitry. EN TPS2543 enable select. Install shunt to disable TPS2543. ILIM ILIM select. Install shunt to select ILIM_LO (0.6 A typical ILIM). Remove shunt to select ILIM_HI (2.8A typical ILIM). TPS2543EVM User's Guide SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated General Configuration and Description www.ti.com Table 4. TPS2543 Mode Truth Table (1) (2) 3.2 CTL1 CTL2 CTL3 ILIM_SEL Mode 0 0 0 X OUT discharge, power switch OFF 0 0 1 0 Dedicated charging port, auto-detect, without power-wake function 0 0 1 1 Dedicated charging port, auto-detect, with power wake function (1) 0 1 1 0 Dedicated charging port, auto-detect, with load detection disabled 0 1 1 1 Dedicated charging port, auto-detect, with load detection enabled (2) 1 0 0 X Dedicated charging port, BC 1.2 only, ILIM_HI or ILIM_LO is selected to set IOS by ILIM_SEL. 1 0 1 X Dedicated charging port, Divider1 mode only, ILIM_HI or ILIM_LO is selected to set IOS by ILIM_SEL. X 1 0 X Standard downstream port, USB 2.0 mode, ILIM_HI or ILIM_LO is selected to set IOS by ILIM_SEL. 1 1 0 1 Standard downstream port, USB 2.0 mode, ILIM_LO is selected to set IOS , no discharge to or from 1111 1 1 1 1 Charging downstream port, BC 1.2, with load detection enabled (2) Current limit (IOS) is automatically changed, IOS is IOS_PW while no load, IOS is switched to the value set by ILIM_HI and STATUS is active-low while with load ILIM_HI is selected to set IOS, ILIM_LO is selected to set load-detection current threshold (ILD) Test Setup Figure 2 shows a typical test setup for TPS2543EVM. Connect J2 to the PC either directly (insert J2 into available/accessible PC USB port) or using any Type A Male to Type A Female USB v2.0 extension cable. USB power and data are available at J3. PC (USB charging source) D3 J3 J2 J3 PD TPS2543EVM J1 D1 D2 Figure 2. Typical TPS2543EVM Test Setup SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated TPS2543EVM User's Guide 5 EVM Assembly Drawings and Layout Guidelines 4 EVM Assembly Drawings and Layout Guidelines 4.1 PCB Drawings www.ti.com The following figures show component placement and layout of the EVM. K001 Figure 3. Top Side Placement K002 Figure 4. Top Side Routing 6 TPS2543EVM User's Guide SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated EVM Assembly Drawings and Layout Guidelines www.ti.com K003 Figure 5. Layer Two Routing K004 Figure 6. Layer Three Routing SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated TPS2543EVM User's Guide 7 EVM Assembly Drawings and Layout Guidelines www.ti.com K005 Figure 7. Figure 7. Bottom Side Routing K006 Figure 8. Bottom Side Placement 8 TPS2543EVM User's Guide SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated EVM Assembly Drawings and Layout Guidelines www.ti.com 4.2 Layout Guidelines • • • TPS2543 placement: Place the TPS2543 near the USB output connector and 150-µF OUT pin filter capacitor. Connect the exposed pad to the GND pin and the system ground plane using an array of vias. IN pin bypass capacitance: Place the 0.1-µF bypass capacitor near the IN pin and make the connection using a low-inductance trace. DP-OUT/DM-OUT, DP-IN/DM-IN traces: Route these traces as controlled-impedance differential pairs per the USB-2.0 specification. Minimize the use of vias in the high-speed data lines. Figure 7 provides a good signal-routing example for the high-speed data traces. In this example, the data pairs are routed as edge-coupled microstrips with nominal differential impedance of 90 Ω. The reference plane is tied to GND and is shown in Figure 6. Ensure that the reference plane is void of cuts or splits above the differential pairs to prevent impedance discontinuities. SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated TPS2543EVM User's Guide 9 Bill of Materials 5 www.ti.com Bill of Materials Table 5. TPS2543EVM Bill of Materials REFDES Count Value Description Size Part Number Supplier C1 1 10 µF Capacitor, ceramic, 10-V, X5R, 10% 0805 Std Std C2, C4 2 0.1 µF Capacitor, ceramic, 50-V, X7R, 10% 0603 Std Std C3 1 150 µF Capacitor, tantalum, low-ESR, 10-V, ±10% 7343 (D) TPSD157K010R0100 AVX D1, D3 2 LN1271R Diode, LED, red, 10-mA, 0.4-mcd 0.114 × 0.049 inch (2.9 × 1.25 mm) LN1271RTR Panasonic D2 1 LN1371G Diode, LED, green, 10-mA, 2.6-mcd 0.114 × 0.049 inch (2.9 × 1.25 mm) LN1371GTR Panasonic J1 1 ED555/2DS Terminal block, 2-pin, 6-A, 3.5-mm 0.27 × 0.25 inch (6.86 × 6.35 mm) ED555/2DS OST J2 1 692 112 030 100 Connector, SMT, USB 3.0 plug with clip, type A 12 mm × 21 mm 692 112 030 100 Wurth Elektronik J3 1 692 122 030 100 Connector, SMT, USB 3.0 horizontal, type A 12 mm × 15 mm 692 122 030 100 Wurth Elektronik JP1, JP2 2 PEC02SAAN Header, male 2-pin, 100-mil spacing 0.100 inch (2.54 mm) × 2 PEC02SAAN Sullins JP3 1 PEC05DAAN Header, male 2 × 5-pin, 100-mil spacing 0.100 inch (2.54 mm) × 5 × 2 PEC05DAAN Sullins L1 1 370 Ω Choke, common-mode 0.050 × 0.080 inch (1.27 × 2.03 mm) 0805USB-372ML or 744231371 Coilcraft or Wurth Elektronik R1, R4, R14 3 2 kΩ Resistor, chip, 1/16-W, 1% 0603 Std Std R2 1 16.9 kΩ Resistor, chip, 1/16-W, 1% 0603 Std Std R3 1 80.6 kΩ Resistor, chip, 1/16-W, 1% 0603 Std Std R5–R13 9 100 kΩ Resistor, chip, 1/16-W, 1% 0402 Std Std TP1, TP2, TP9, TP10 4 5012 Test point, white, through-hole 0.125 × 0.125 inch (3.18 × 3.18 mm) 5012 Keystone TP3, TP4 2 5010 Test point, red, through-hole 0.125 × 0.125 inch (3.18 × 3.18 mm) 5010 Keystone TP5, TP6 2 5016 Test point, SM 0.185 × 0.135 inch (3.81 × 3.43 mm) 5016 Keystone TP7, TP8 2 5013 Test point, orange, through-hole 0.125 × 0.125 inch (3.18 × 3.18 mm) 5013 Keystone U1 1 TPS2543RTE or TPS2544RTE or TPS2545RTE or TPS2546RTE USB charging-port power switch controller with load detect/status QFN-16 TPS2543RTE or TPS2544RTE or TPS2545RTE or TPS2546RTE TI U2 1 TPD2E001DZDR IC, low-capacitance 2-chan ±15-kV ESD-protection array SOP TPD2E001DZDR TI 10 TPS2543EVM User's Guide SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated SLVU660A – February 2012 – Revised February 2013 Submit Documentation Feedback TPS2543EVM User's Guide 11 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. FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. 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 installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. For EVMs annotated as IC – INDUSTRY CANADA Compliant This Class A or B digital apparatus complies with Canadian ICES-003. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Concerning EVMs including radio transmitters This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Concerning EVMs including detachable antennas Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna 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 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 indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada. Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de l'utilisateur pour actionner l'équipement. Concernant les EVMs avec appareils radio Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER 【Important Notice for Users of this Product in Japan】 】 This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product: 1. 2. 3. Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of Japan, Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product, or Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp 【ご使用にあたっての注】 本開発キットは技術基準適合証明を受けておりません。 本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。 1. 2. 3. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。 実験局の免許を取得後ご使用いただく。 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。    上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・インスツルメンツ株式会社 東京都新宿区西新宿6丁目24番1号 西新宿三井ビル http://www.tij.co.jp SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER EVALUATION BOARD/KIT/MODULE (EVM) WARNINGS, RESTRICTIONS AND DISCLAIMERS For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end product. Your Sole Responsibility and Risk. You acknowledge, represent and agree that: 1. 2. 3. 4. You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees, affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes. You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates, contractors or designees, using the EVM. Further, you are responsible to assure that 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 electrical shock hazard. You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even if the EVM should fail to perform as described or expected. You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials. Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and environmental ranges) may cause 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 intended loads. Any loads applied outside of the specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable in electronic measurement and diagnostics normally found in development environments should use these EVMs. Agreement to Defend, Indemnify and Hold Harmless. You agree to 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 use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected. Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible 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, such as devices which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. 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TPS2543EVM-064 价格&库存

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TPS2543EVM-064
    •  国内价格
    • 1+272.21700

    库存:10