TPS22968Q1EVM

User's Guide SLVUAE2A – January 2015 – Revised November 2015 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module The TPS22968Q1EVM and TPS22968NQ1EVM evaluation modules contain a dual channel, 5.5-V, 4-A, 27-mΩ on-resistance load switch with controlled turn on and adjustable rise time. 1 2 3 4 5 6 7 8 Contents Description .................................................................................................................... 2 1.1 Typical Applications ................................................................................................ 2 1.2 Features .............................................................................................................. 2 Electrical Performance Specifications ..................................................................................... 3 Schematic ..................................................................................................................... 3 Layout ......................................................................................................................... 4 Setup .......................................................................................................................... 5 5.1 J1 VIN1/J2 VIN2 – Input Connections ........................................................................... 5 5.2 J3 VOUT1/J4 VOUT2 – Output Connections ................................................................... 5 5.3 JP1 – VBIAS......................................................................................................... 5 5.4 JP2/JP3 - Input Capacitors ........................................................................................ 6 5.5 JP4/JP5/JP6/JP7 – Output Parallel Connections ............................................................... 6 5.6 TP1/TP2 – VIN1-VIN2 .............................................................................................. 6 5.7 TP3/TP4 - VIN Sense, TP7/TP8 - VOUT Sense ............................................................... 6 5.8 TP5/TP6 – VOUT1-VOUT2 ........................................................................................ 6 5.9 TP10 – VBIAS ....................................................................................................... 6 5.10 TP9/TP11 – ON1-ON2 ............................................................................................. 6 5.11 TP12 – VOUT1 // VOUT2 .......................................................................................... 6 5.12 TP13 – TP17 GND ................................................................................................. 6 5.13 List of Test Points ................................................................................................... 7 5.14 Test Procedure ...................................................................................................... 7 5.15 RON Test Procedure ................................................................................................. 8 5.16 tR, tON, tF, tOFF Test Procedure ...................................................................................... 8 Test Setup .................................................................................................................... 9 Performance Data and Typical Characteristic Curves................................................................. 11 7.1 tR and tON Scope Capture ........................................................................................ 11 7.2 tF and tOFF Scope Capture ........................................................................................ 12 7.3 Parallel Switch Operation ........................................................................................ 12 Bill of Materials ............................................................................................................. 13 SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 1 Description 1 www.ti.com Description The TPS22968/68N-Q1 device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of up to 4-A per channel. Each switch is independently controlled by an on/off input (ON1, ON2), which is capable of interfacing directly with low-voltage GPIO control signals. In the TPS22968-Q1, a 260-Ω on-chip load resistor is added for quick output discharge (QOD) when the switch is turned off. In the TPS22968N-Q1, the output is left floating when the device is disabled. The rise time of the device is internally controlled in order to avoid inrush current and can be adjusted using a ceramic capacitor on the CTx pins. The TPS22968-Q1 is available in a small, space-saving 2 mm x 3 mm 10-pin SON package with integrated thermal pad allowing for high power dissipation. The 0.5mm pin pitch, wettable flanks, and extended temperature range make the TPS22968/68N-Q1 ideal for automotive applications. The TPS22968-Q1 device can be evaluated using the TPS22968Q1EVM module while the TPS22968NQ1 can be evaluated using the TPS22968NQ1EVM. The TPS22968/68N-Q1 dual load switch device can be configured in either a dual switch configuration or a parallel switch configuration using the EVM. 1.1 Typical Applications ● ● ● ● 1.2 Automotive Electronics Infotainment Cluster ADAS Features ● External capacitors for configurable rise time ● EVM configurable for single or parallel switch configurations ● Connection points to VIN, VOUT, VBIAS, ON pins as well as SENSE connections for accurate measurement of VIN and VOUT voltages 2 ● High current connection terminals available for 4 A maximum continuous switch current operation ● VIN input voltage range: 0.8 V to 5.5 V ● VBIAS voltage range: 2.5 V to 5.5 V TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Electrical Performance Specifications www.ti.com 2 Electrical Performance Specifications Reference the TPS22968/68N-Q1 datasheet (SLVSCP7). 3 Schematic Figure 1. TPS22968Q1EVM / TPS22968NQ1EVM Schematic SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 3 Layout 4 www.ti.com Layout Figure 2. TPS22968Q1EVM / TPS22968NQ1EVM Top 4 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Setup www.ti.com Figure 3. TPS22968Q1EVM / TPS22968NQ1EVM Bottom 5 Setup This section describes the jumpers and connectors on the EVM as well as how to properly connect, set up, and use the EVM. 5.1 J1 VIN1/J2 VIN2 – Input Connections These are the high current input connections from the input source. Connect the positive lead to J1 and J2 terminal and the negative lead to a GND connection point. 5.2 J3 VOUT1/J4 VOUT2 – Output Connections These are the high current connections for the outputs of the EVM. Connect the positive lead to J3 and J4 terminal and the negative lead to GND connection point. 5.3 JP1 – VBIAS These jumpers connect VBIAS to either VIN1 or VIN2 voltage source. VBIAS must be maintained between 2.5 V – 5.5 V for proper operation on the TPS22968/68N-Q1 device. If testing conditions involve taking the VIN voltage levels Below 2.5V, remove the shunt across JP1 and connect VBIAS voltage at TP10. SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 5 Setup 5.4 www.ti.com JP2/JP3 - Input Capacitors During normal operation the shorting jumper is removed on JP3 and JP4. These jumpers connect C1 and C2 capacitors (unpopulated) from the input of the device to ground. Refer to the Applications Section of the Datasheet for additional information on selecting the input capacitor. 5.5 JP4/JP5/JP6/JP7 – Output Parallel Connections JP4-JP7 connects VOUT1 and VOUT2 together and is used when testing both device switches in parallel configuration. 5.6 TP1/TP2 – VIN1-VIN2 These are input connections to the device. 5.7 TP3/TP4 - VIN Sense, TP7/TP8 - VOUT Sense These two connections are used when very accurate measurements of the input or output are required. RON measurements should be made using these sense connections when measuring the voltage drop from VIN to VOUT and then calculating the resistance. 5.8 TP5/TP6 – VOUT1-VOUT2 These are output connections to the device. 5.9 TP10 – VBIAS This is the VBIAS connection point. VBIAS must be applied to the TPS22968/68N-Q1 device at a voltage level of 2.5 V to 5.5 V level for proper operation. VBIAS may be applied direct at this connection point or applied using JP1. 5.10 TP9/TP11 – ON1-ON2 These are the enable inputs for the device. Apply an external enable/disable source to TP9 and TP11. The TPS22968/68N-Q1 is active high. ON1 and ON2 must not be left floating. Refer to the datasheet for proper ON and OFF voltage level settings. A switching signal may also be used and connected at these points. 5.11 TP12 – VOUT1 // VOUT2 This is the common connection point for VOUT when the switch output are connected in parallel configuration. 5.12 TP13 – TP17 GND These are the GND connection points to the EVM. 6 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Setup www.ti.com 5.13 List of Test Points Table 1. Test Points Functions Test Points Name Description J1 VIN1 DC Input to VIN1 J2 VIN2 DC Input to VIN2 J3 VOUT1 DC Output from VOUT1 J4 VOUT2 DC Output from VOUT2 JP1 VBIAS Connects VBIAS to VIN1 or VIN2 JP2 C2 Connects C2 from VIN2 to GND JP3 C1 Connects C1 from VIN1 to GND JP4, JP5, JP6, JP7 VOUT1 // VOUT2 Shorts VOUT1 and VOUT2 together used in parallel switch configuration TP1 VIN1 VIN1 Connection TP2 VIN2 VIN2 Connection TP3 VIN1 SEN Sense connection to VIN1 TP4 VIN2 SEN Sense connection to VIN2 TP5 VOUT1 VOUT1 Connection TP6 VOUT2 VOUT2 Connection TP7 VOUT1 SEN Sense connection to VOUT1 TP8 VOUT2 SEN Sense connection to VOUT2 TP9 ON1 ON1 Connection TP10 VBIAS VBIAS Connection TP11 ON2 ON2 Connection TP12 VOUT1 // VOUT2 VOUT1 VOUT2 connected in parallel configuration TP13 GND Ground Connection TP14 GND Ground Connection TP15 GND Ground Connection TP16 GND Ground Connection TP17 GND Ground Connection 5.14 Test Procedure Figure 4 shows a typical setup for the RON test of the EVM. VBIAS voltage must be present for the device to function, keep this voltage level constant between 2.5 V – 5.25 V. Adding a shunt across JP1 will connect the VBIAS pin to VIN1 (pin1 to pin2) or VIN2 (pin2 to pin3). When testing with input voltages below 2.5 V JP2 shunt must be removed and VBIAS tied to another voltage source. SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 7 Setup www.ti.com 5.15 RON Test Procedure 1. 2. 3. 4. Setup the EVM per Figure 4. Set SOURCE1 level to 5.0 V. Place a shunt across JP1 from pin1 to pin2. Connect ON1 and ON2 to a DC source between 1.2 V and 5.5 V, SOURCE1 supply can be used for this. (When testing RON it is desired to have the switch operating in the always ON condition.) 5. Place a load on VOUT1 and VOUT2. 6. Turn on SOURCE1. 7. Record the voltage reading from METER1 and METER2 as well as the input current reading from SOURCE1. 8. Turn SOURCE1 off. 9. Calculate the RON value for switch 1 by dividing the METER1 voltage level by half of the current reading from SOURCE1. 10. Calculate the RON value for switch 2 by dividing the METER2 voltage level by half of the current reading from SOURCE1. 5.16 tR, tON, tF, tOFF Test Procedure 1. The rise time (tR) is selected by the CT capacitor value on each switch channel. The EVM is shipped with a default CT value of 1 nF. 2. Set up the EVM per Figure 5 3. Set SOURCE1 level to 5.0 V. 4. Place a shunt across JP1 from pin1 to pin2. 5. Place a load on VOUT1 and VOUT2 (a 10 Ω, 3.25 W resistor is recommended for this test). 6. Set Signal Generator output to 0–2 Vpp, 10–100 Hz, and 25% duty cycle. 7. Turn SOURCE1 on. 8. Enable the Signal Generator output. 9. Rise time (tR) and turn-on time (tON) can be observed with a Oscilloscope sync the scope trigger on the rising edge of the on signal.. A detailed description of tR, tON, t F and tOFF are listed in the TPS22968/68N-Q1 Datasheet under the Switching Characteristics Section. 10. Fall time (tF) and turn-off time (tOFF) can be observed from the oscilloscope by charging the scope triggering to sync with the falling edge of the ON signal. 11. Turn SOURCE1 off and disable the signal Generator output. 8 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Test Setup www.ti.com 6 Test Setup Figure 4. TPS22968Q1EVM / TPS22968NQ1EVM Recommended RON Test Set Up SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 9 Test Setup www.ti.com Figure 5. TPS22968Q1EVM / TPS22968NQ1EVM Recommended TR Test Set Up 10 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Performance Data and Typical Characteristic Curves www.ti.com 7 Performance Data and Typical Characteristic Curves Figure 6 and Figure 7 present typical performance curves for TPS22968Q1EVM and TPS22968NQ1EVM. 7.1 tR and tON Scope Capture Figure 6. TPS22968Q1EVM / TPS22968NQ1EVM tR With VIN = 5 V, CT = 1 nF and Load =10 Ω SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 11 Performance Data and Typical Characteristic Curves 7.2 www.ti.com tF and tOFF Scope Capture Figure 7. TPS22968Q1EVM with VIN = 5 V, CT = 1 nF and Load = 10 Ω 7.3 Parallel Switch Operation The TPS22968/68N-Q1 device switches can be connected in parallel configuration by adding shorting shunts across JP4, JP5, JP6, and JP7. Parallel switch configuration lowers RON and raises maximum continuous current capability. Refer to Applications Note SLVA585 for further details. 12 TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Bill of Materials www.ti.com 8 Bill of Materials Table 2 is the EVM components list according to the schematic shown in Figure 1. Table 2. EVM Components List Quantity Designator Description Manufacturer Part Number 1 !PCB1 Printed Circuit Board Any HVL097 2 C3, C4 CAP, CERM, 1 µF, 16 V, +/- 10%, X5R, 0603 MuRata GRM188R61C105KA93D 2 C5, C8 CAP, CERM, 0.1 µF, 25 V, +/- 10%, X7R, 0603 MuRata GRM188R71E104KA01D 2 C6, C9 CAP, CERM, 1000 pF, 50 V, +/- 10%, X7R, 0603 Kemet C0603C102K5RACTU 3 C11, C12, C13 CAP, CERM, 0.01 µF, 16 V, +/- 10%, X7R, 0603 MuRata GRM188R71C103KA01D 4 J1, J2, J3, J4 Terminal Block, 5.08 MM VERT 2POS, TH On-Shore Technology ED120/2DS 14 JP1, JP2, JP3, JP4, JP5, JP6, JP7, Header, 100 mil, 2x1, Gold, TH Samtec TSW-102-07-G-S 1 SH-JP1 Shunt, 100mil, Gold plated, Black 3M 969102-0000-DA 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 Test Point, Compact, Red, TH Keystone 5005 5 TP13, TP14, TP15, TP16, TP17 Test Point, Miniature, Black, TH Keystone 5001 1 U1 Dual Channel 4A Load Switch Texas Instruments TPS22968QDMGRQ1 1 U1 Dual Channel 4A Load Switch Texas Instruments TPS22968NQDMGRQ1 SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback TPS22968/68N-Q1 Dual Channel, 5.5-V, 4-A, 27-mΩ Load Switch Evaluation Module Copyright © 2015, Texas Instruments Incorporated 13 Revision History www.ti.com Revision History Changes from Original (January 2014) to A Revision .................................................................................................... Page • • • • • Added the TPS22968NQ1EVM to the user's guide. .................................................................................. 1 Changed instances of "TPS22968-Q1" to "TPS22968/68N-Q1". ................................................................... 2 Added a description for the turn off behavior of the TPS22968N-Q1 .............................................................. 2 Modified test setup images to reflect the new board layout ......................................................................... 9 Added the TPS22968N-Q1 to the BOM............................................................................................... 13 NOTE: Page numbers for previous revisions may differ from page numbers in the current version. 14 Revision History SLVUAE2A – January 2015 – Revised November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES 1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions. 1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software 1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned, or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production system. 2 Limited Warranty and Related Remedies/Disclaimers: 2.1 These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License Agreement. 2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as mandated by government requirements. TI does not test all parameters of each EVM. 2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM, or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during 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 repair such EVM or provide replacements. Repaired EVMs shall be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day warranty period. 3 Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter. 3.1.2 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 NOTE: 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. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER FCC Interference Statement for Class B EVM devices NOTE: 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. 3.2 Canada 3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 Concerning EVMs Including Radio Transmitters: This device complies with Industry Canada license-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. 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. 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. 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 3.3 Japan 3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に 輸入される評価用キット、ボードについては、次のところをご覧ください。 http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified by TI as conforming to Technical Regulations of Radio Law of Japan. If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of Japan to follow the instructions below with respect to EVMs: 1. 2. 3. Use EVMs 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 EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan. SPACER SPACER SPACER SPACER SPACER 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもの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 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER 4 EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information related to, for example, temperatures and voltages. 4.3 Safety-Related Warnings and Restrictions: 4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or property damage. If there are questions concerning performance ratings and specifications, User should 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 also result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM user 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, even with the inputs and outputs kept within the specified 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 sense resistors, and heat sinks, which can be identified using the information in the associated documentation. When working with the EVM, please be aware that the EVM may become very warm. 4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems, and subsystems. User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees, affiliates, contractors or designees. User assumes all responsibility and liability to ensure 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. User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or designees. 4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal, state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local requirements. 5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as accurate, complete, reliable, current, or error-free. SPACER SPACER SPACER SPACER SPACER SPACER SPACER 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. 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