Texas Instruments TPS22810EVM User manual

1
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TPS22810 Load Switch Evaluation Module
User's Guide
SLVUAY7B–November 2016–Revised January 2018
TPS22810 Load Switch Evaluation Module
The TPS22810EVM evaluation module (EVM) allows the user to connect power to and control the 6-pin
TPS22810 load switch device. Parameters such as the on-resistance, rise time, and quick output
discharge can easily and accurately be evaluated. Table 1 lists a short description of the TPS22810 load
switch performance specifications.
Table 1. TPS22810 Rise Time, Output Current Rating, Enable, Undervoltage Lockout, and Output
Discharge Characteristics
EVM Device Rise Time Typical
(μs) VIN (V) Maximum Continuous Current (A) Enable (EN/UVLO) Quick Output Discharge
TPS22810EVM TPS22810DBV (CH1) Adjustable 2.7 to 18 2 Active High Adjustable
TPS22810EVM TPS22810DRV (CH2) Adjustable 2.7 to 18 3 Active High Adjustable
NOTE: The TPS22810-Q1 can also be evaluated on this EVM by replacing the TPS22810DBV (U1)
with the TPS22810TDBVRQ1.
Trademarks
All trademarks are the property of their respective owners.
1 Introduction
1.1 Description
The TPS22810EVM is a two-layer PCB containing the TPS22810 load switch device. The TPS22810EVM
supports two packages for TPS22810 device, SOT-23 package (DBV) on CH1 and SON package (DRV)
on CH2. The VIN and VOUT connections to the device and the PCB layout routing are capable of
handling high continuous currents and provide a low-resistance pathway into and out of the device under
test. Test point connections allow the EVM user to control the device with user-defined test conditions and
make accurate RON measurements.
1.2 Features
This EVM has the following features:
• VIN input voltage range: 2.7 to 18 V
• Access to the VIN, VOUT, CT, QOD, GND, and EN pins of the TPS22810 load switch device
• Onboard CIN, COUT, and CT capacitors
• 2-A maximum continuous current operation for TPS22810DBV
• 3-A maximum continuous current operation for TPS22810DRV
• Ability to adjust the QOD resistance using jumpers
• Ability to change COUT capacitor using jumpers

VIN
1
GND 2
EN/UVLO
3
CT
4
QOD 5
VOUT 6
U1
TPS22810DBV
GND
GNDGND
GND
TP2
VIN1_SENSE
TP6
EN1
TP3
VOUT1_SENSE
VIN1
2.7V to 18V
VOUT1
GND GND
VOUT1
QOD1
EN1
VIN1
CT1
249
R1
511
R2
TP5
CT1
GND GND
J3
GND
GND
TP8
GND
TP7
GND
TP1
VIN1
TP4
VOUT1
0.022µF
C4
1µF
C1
0.1µF
C2
GND
J4
10µF
C3
1
2
3
J1
562k
R4
DNP
100k
R5
DNP Green
D1
1
2
T2
VOUT1
GND2
TP10
VIN2_SENSE
TP14
EN2
TP11
VOUT2_SENSE
VIN2
2.7V to 18V
VOUT2
3A Max
VOUT2
QOD2
EN2
VIN2
CT2
TP13
CT2
J7 TP16
GND2
TP15
GND2
TP9
VIN2
TP12
VOUT2
0.022µF
C8
1µF
C5
0.1µF
C6
J8
10µF
C7
1
2
3
J5
562k
R9
DNP
100k
R10
DNP Green
D2
1
2
T3
VIN2
1
2
T4
VOUT2
VIN
6
GND 4
EN/UVLO
5
CT
3
QOD 2
VOUT 1
PAD 7
U2
TPS22810DRV
GND2
GND2 GND2
GND2
GND2
GND2 GND2
GND2
GND2GND2
1
2
T1
VIN1
47k
R3
47k
R8
1
2
3
4
5
6
J2
249
R6
511
R7
1
2
3
4
5
6
J6
2A Max
Copyright © 2017, Texas Instruments Incorporated
Schematic www.ti.com
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TPS22810 Load Switch Evaluation Module
2 Schematic
Figure 1 illustrates the EVM schematic.
Figure 1. TPS22810EVM Schematic
3 General Configurations
3.1 Physical Access
Table 2 lists the TPS22810EVM input and output connector functionality, Table 3 describes the test point
availability, and Table 4 describes the jumper functionality.
Table 2. Input and Output Connector Functionality
Connector Label Description
T1 CH1 VIN1(+), GND(–) CH1 input power supply to the EVM
T2 VOUT1(+), GND(–) CH1 output from the EVM
T3 CH2 VIN2(+), GND2(–) CH2 input power supply to the EVM
T4 VOUT2(+), GND2(–) CH2 output from the EVM
Table 3. Test Points Description
Channel Test Points Label Description
CH1
TP1 VIN1 CH1 power supply input
TP2 VIN1_SENSE CH1 input voltage sense
TP3 VOUT1_SENSE CH1 output voltage sense
TP4 VOUT1 CH1 output voltage
TP5 CT1 CH1 slew rate control voltage
TP6 EN1 CH1 enable input
TP7, TP8 GND GND

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TPS22810 Load Switch Evaluation Module
Table 3. Test Points Description (continued)
Channel Test Points Label Description
CH2
TP9 VIN2 CH2 power supply input
TP10 VIN2_SENSE CH2 input voltage sense
TP11 VOUT2_SENSE CH2 output voltage sense
TP12 VOUT2 CH2 output voltage
TP13 CT CH2 slew rate control voltage
TP14 EN2 CH2 enable input
TP15, TP16 GND2 GND
Table 4. Jumper and LED Descriptions
Jumper Label Description
J1 UVLO CH1 UVLO selection
spac1-2 position disables the device
spac2-3 position sets default UVLO and enables the device
spacOpen position sets UVLO according to R4 and R5 ratio
J2 QOD
CH1 Quick Output Discharge (QOD) resistance selection
spac1-2 position sets 511-Ωexternal resistance in series with the QOD pin
spac3-4 position sets 249-Ωexternal resistance in series with the QOD pin
spac5-6 position sets default internal value
spacOpen position disables QOD function
J3 J3 CH1 10-µF capacitor connects to VOUT1, if installed
J4 J4 CH1 output power indicator LED pulled to VOUT1, if installed
J5 UVLO CH2 UVLO selection
spac1-2 position disables the device
spac2-3 position sets default UVLO and enables the device
spacOpen position sets UVLO according to R9 and R10 ratio
J6 QOD
CH2 Quick Output Discharge (QOD) resistance selection
spac1-2 position sets 511-Ωexternal resistance in series with the QOD pin
spac3-4 position sets 249-Ωexternal resistance in series with the QOD pin
spac5-6 position sets default internal value
spacOpen position disables QOD function
J7 J7 CH2 10-µF capacitor connects to VOUT2, if installed
J8 J8 CH2 output power indicator LED pulled to VOUT2, if installed
D1, D2 (GREEN-
LED) Output power indicator CH1, CH2 output power indicators, respectively. LED turns on whenever the output voltage is available.
3.2 Test Equipment
This section lists the following equipment required for test setup.
3.2.1 Power Supplies
One adjustable power supply: 0- to 20-V output, 0- to 3-A output current limit.
3.2.2 Meters
One DMM minimum needed and may require more if simultaneous measurements are required.
3.2.3 Oscilloscope
A DPO2024, or equivalent. Three 10× voltage probes and one DC current probe.

Load
12 Ÿ
DMM (mV)
+-
+
Source
12 V -
+
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TPS22810 Load Switch Evaluation Module
NOTE: A resistive load is recommended for testing. If an electronic load is used, ensure that the
output load is set in the constant resistance (CR) mode, not in the constant current (CC)
mode.
3.3 Test Configurations
Make sure the evaluation board has default jumper settings as shown in Table 5.
Table 5. Default Jumper Setting for the TPS22810EVM
CH1 CH2
J1 J2 J3 J4 J5 J6 J7 J8
2-3 1-2 Install Install 2-3 1-2 Install Install
Connect the VIN power supply to the T1/T3 terminal (VIN1/VIN2). The input voltage range of the
TPS22810EVM is 2.7 to 18 V. External output loads can be applied to the load switch by using the T2/T4
terminal (VOUT1/VOUT2). The TPS22810 is active high device, and EN/UVLO pin must not be left
floating. A shorting jumper must be installed on J1 (CH1)/J5 (CH2) in the 2-3 position.
3.3.1 On-Resistance (RON) Test Setup
Figure 2 shows the typical setup for measuring on-resistance for CH1. The voltage drop across the switch
is measured using the sense connections (VIN1_SENSE, VOUT1_SENSE), and this can be divided by the
load current to calculate the RON resistance.
Figure 2. RON Measurement Test Setup

www.ti.com General Configurations
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3.3.2 Rise Time Test Setup
Use the following instructions to measure the rise time of the TPS22810 for CH1 (CH2):
1. Uninstall jumper J1 (J5).
2. Set the load resistance to 12 Ωat terminal T2 (T4) and input supply voltage to 12 V at terminal T1
(T3). Enable the power supply and the load.
3. Apply a square wave (10-Hz frequency with 50% duty cycle) to the EN/UVLO pin at TP6 (TP14) of the
load switch using a function generator.
4. Observe the waveform at VOUT1, TP4 (TP12) with an oscilloscope to measure the slew rate and rise
time of the load switch with a given input voltage of 12 V.
5. Change the default 22-nF CT capacitor C4 (C8) to vary the output voltage rise time.
Figure 3 shows an example of a rise time measurement taken on the TPS22810EVM.
Figure 3. TPS22810 VOUT Rise Profile (VIN = 12 V, CT = 22 nF, COUT = 10 µF, RL= 12 Ω)
3.3.3 Quick Output Discharge (QOD) Test Setup
Use the following instructions to measure the VOUT fall time of the TPS22810 for CH1 (CH2):
1. Uninstall jumper J2 (J6) to set QOD = OPEN
2. Set the load resistance to 1000 Ωat terminal T2 (T4) and input supply voltage to 12 V at terminal T1
(T3). Enable the power supply and the load.
3. Apply a square wave (5-Hz frequency with 50% duty cycle) to the EN/UVLO pin at TP6 (TP14) of the
load switch using a function generator.
4. Observe the waveform at VOUT1, TP4 (TP12) with an oscilloscope to measure the fall time of the load
switch.
5. Change the jumper J2 (J6) setting to 1-2 position, which sets 511-Ωexternal resistance in series with
the QOD pin. Observe the waveform at VOUT1, TP4 (TP12).
6. Change the jumper J2 (J6) setting to 5-6 position to set QOD = VOUT. Observe the waveform at
VOUT1, TP4 (TP12).

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Figure 4. TPS22810 VOUT Fall Profile With QOD = OPEN (VIN = 12 V, CT = 22 nF, COUT = 10 µF,
RL= 1000 Ω)
Figure 5. TPS22810 VOUT Fall Profile With External Discharge Resistor of 511 Ω(VIN = 12V, CT = 22 nF,
COUT = 10 µF, RL = 1000 Ω)

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TPS22810 Load Switch Evaluation Module
Figure 6. TPS22810 VOUT Fall Profile With QOD = VOUT (VIN = 12 V, CT = 22 nF, COUT = 10 µF, RL =
1000 Ω)

EVM Board Assembly Drawings and Layout Guidelines www.ti.com
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4 EVM Board Assembly Drawings and Layout Guidelines
4.1 PCB Drawings
Figure 7 shows component placement of the EVM and Figure 8 and Figure 9 show PCB layout images.
Figure 7. Top Side Placement Figure 8. Top Layer
Figure 9. Bottom Layer

www.ti.com Bill Of Materials (BOM)
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5 Bill Of Materials (BOM)
Table 6 lists the EVM BOM.
Table 6. TPS22810EVM Bill of Materials
Designator QTY Value Description Package Reference Part Number Manufacturer
!PCB1 1 Printed Circuit Board HVL178 Any
C1, C5 2 1uF CAP, CERM, 1 µF, 25 V, +/- 10%, X7R, 0805 0805 GRM21BR71E105KA99L Murata
C2, C6 2 0.1uF CAP, CERM, 0.1 µF, 25 V, +/- 10%, X7R, 0805 0805 GRM21BR71E104KA01L Murata
C3, C7 2 10uF CAP, CERM, 10 µF, 25 V, +/- 10%, X7R, 1206 1206 GRM31CR71E106KA12L Murata
C4, C8 2 0.022uF CAP, CERM, 0.022 µF, 50 V, +/- 10%, X7R, 0603 0603 GRM188R71H223KA01D Murata
D1, D2 2 Green LED, Green, SMD LED_0603 150060GS75000 Wurth Elektronik
FID1, FID2, FID3 3 Fiducial mark. There is nothing to buy or mount. Fiducial N/A N/A
H9, H10, H11, H12 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
J1, J5 2 Header, 100mil, 3x1, Gold, TH PBC03SAAN PBC03SAAN Sullins Connector Solutions
J2, J6 2 Header, 100mil, 3x2, Gold, TH Sullins 100mil, 2x3, 230 mil
above insulator PBC03DAAN Sullins Connector Solutions
J3, J4, J7, J8 4 Header, 100mil, 2x1, Gold, TH Sullins 100mil, 1x2, 230 mil
above insulator PBC02SAAN Sullins Connector Solutions
R1, R6 2 249 RES, 249, 1%, 0.1 W, 0603 0603 CRCW0603249RFKEA Vishay-Dale
R2, R7 2 511 RES, 511, 1%, 0.1 W, 0603 0603 CRCW0603511RFKEA Vishay-Dale
R3, R8 2 47k RES, 47 k, 5%, 0.1 W, 0603 0603 CRCW060347K0JNEA Vishay-Dale
SH-J1, SH-J2, SH-J3,
SH-J4, SH-J5, SH-J6,
SH-J7, SH-J8 8 1x2 Shunt, 100mil, Flash Gold, Black Closed Top 100mil Shunt SPC02SYAN Sullins Connector Solutions
T1, T2, T3, T4 4 Terminal Block, 2x1, 5.08mm, TH 10.16x15.2x9mm 282841-2 TE Connectivity
TP1, TP2, TP3, TP4,
TP5, TP6, TP7, TP8,
TP9, TP10, TP11,
TP12, TP13, TP14,
TP15, TP16
16 Test Point, Miniature, SMT Test Point, Miniature, SMT 5019 Keystone
U1 1 18-V, 79-mohm¸ On-Resistance Load Switch, DBV0006A DBV0006A TPS22810DBV Texas Instruments
U2 1 18-V, 79-mohm¸ On-Resistance Load Switch, DRV0006A DRV0006A TPS22810DRV Texas Instruments
R4, R9 0 562k RES, 562 k, 1%, 0.1 W, 0603 0603 RC0603FR-07562KL Yageo America
R5, R10 0 100k RES, 100 k, 1%, 0.1 W, 0603 0603 RC0603FR-07100KL Yageo America

Revision History www.ti.com
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Revision History
Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from A Revision (April 2017) to B Revision .................................................................................................... Page
• Added note regarding TPS22810-Q1 evaluation after Table 1...................................................................... 1
Changes from Original (November 2016) to A Revision ................................................................................................ Page
• Added TPS22810DRV to specifications in Table 1................................................................................... 1
• Split out the continuous current bullets for the two devices in the Features section. ............................................ 1
• Changed VOUT2 from 2A to 3A on the TPS22810DRV schematic. ............................................................... 2
• Changed output current limit from 0 to 2 A, to 0 to 3 A. ............................................................................. 3
• Deleted EVM rating sentence stating 2-A maximum continuous current in the Test Configurations section. ................ 4
• Deleted 2 A from the U1 and U2 Description column in the BOM.................................................................. 9

STANDARD TERMS FOR EVALUATION MODULES
1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
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 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.
2Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms 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 a nonconforming EVM if (a) the nonconformity was 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, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, 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.
3Regulatory Notices:
3.1 United States
3.1.1 Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: 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.

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 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. 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 to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):
1. 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,
2. Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
3. 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.

【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. 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。
2. 実験局の免許を取得後ご使用いただく。
3. 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
3.4 European Union
3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive):
This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.
4EVM 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.

6. Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT
LIMITED TO, REFERENCE DESIGNS 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 EPIDEMIC FAILURE WARRANTY OR 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 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, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.
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. 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 OR THE USE OF THE EVMS , 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 TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS
OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED
HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN
CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR
EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE
CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM 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 © 2018, Texas Instruments Incorporated

IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES
Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to,
reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are
developing applications that incorporate TI products; by downloading, accessing or using any particular TI Resource in any way, you
(individually or, if you are acting on behalf of a company, your company) agree to use it solely for this purpose and subject to the terms of
this Notice.
TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TI
products, and no additional obligations or liabilities arise from TI providing such TI Resources. TI reserves the right to make corrections,
enhancements, improvements and other changes to its TI Resources.
You understand and agree that you remain responsible for using your independent analysis, evaluation and judgment in designing your
applications and that you have full and exclusive responsibility to assure the safety of your applications and compliance of your applications
(and of all TI products used in or for your applications) with all applicable regulations, laws and other applicable requirements. You
represent that, with respect to your applications, you have all the necessary expertise to create and implement safeguards that (1)
anticipate dangerous consequences of failures, (2) monitor failures and their consequences, and (3) lessen the likelihood of failures that
might cause harm and take appropriate actions. You agree that prior to using or distributing any applications that include TI products, you
will thoroughly test such applications and the functionality of such TI products as used in such applications. TI has not conducted any
testing other than that specifically described in the published documentation for a particular TI Resource.
You are authorized to use, copy and modify any individual TI Resource only in connection with the development of applications that include
the TI product(s) identified in such TI Resource. NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO
ANY OTHER TI INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY
RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN, including but not limited to any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
regarding or referencing third-party products or services does not constitute a license to use such products or services, or a warranty or
endorsement thereof. Use of TI Resources 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.
TI RESOURCES ARE PROVIDED “AS IS” AND WITH ALL FAULTS. TI DISCLAIMS ALL OTHER WARRANTIES OR
REPRESENTATIONS, EXPRESS OR IMPLIED, REGARDING TI RESOURCES OR USE THEREOF, INCLUDING BUT NOT LIMITED TO
ACCURACY OR COMPLETENESS, TITLE, ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL
PROPERTY RIGHTS.
TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY YOU AGAINST ANY CLAIM, INCLUDING BUT NOT
LIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IF
DESCRIBED IN TI RESOURCES OR OTHERWISE. IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT, SPECIAL,
COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR
ARISING OUT OF TI RESOURCES OR USE THEREOF, AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
You agree to fully indemnify TI and its representatives against any damages, costs, losses, and/or liabilities arising out of your non-
compliance with the terms and provisions of this Notice.
This Notice applies to TI Resources. Additional terms apply to the use and purchase of certain types of materials, TI products and services.
These include; without limitation, TI’s standard terms for semiconductor products http://www.ti.com/sc/docs/stdterms.htm), evaluation
modules, and samples (http://www.ti.com/sc/docs/sampterms.htm).
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2018, Texas Instruments Incorporated

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