www.ti.com
Table of Contents
EVM User's Guide:
TPSM8281xEVM-089 Evaluation Module
ABSTRACT
The TPSM8281xEVM-089 evaluation module (EVM) facilitates the evaluation of the TPSM82816, a 6-A pinto-pin compatible step-down power module with frequency synchronization in a 3-mm × 4-mm × 1.6-mm
MicroSiP™ package and the TPSM82810, a 4-A pin-to-pin compatible step-down power module with frequency
synchronization in a 3-mm × 4-mm × 2.4-mm MicroSiP package. The EVMs provide a 1.8-V output voltage
with 1% accuracy for input voltages up to 6 V. The TPSM8281x is a high-efficiency and small solution for
point-of-load (POL) power in applications such as optical modules, test and measurement, patient monitoring
and diagnostics, wireless infrastructure, and ruggedized communication.
Table of Contents
1 Introduction.............................................................................................................................................................................2
1.1 Performance Specification................................................................................................................................................. 2
1.2 Modifications...................................................................................................................................................................... 2
2 Setup........................................................................................................................................................................................3
2.1 Hardware Setup................................................................................................................................................................. 3
2.2 Input, Output Connector, and Jumper Descriptions........................................................................................................... 3
3 Safety Instructions..................................................................................................................................................................3
4 TPSM8281xEVM-089 Test Results.........................................................................................................................................3
5 Board Layout...........................................................................................................................................................................4
6 Schematic and Bill of Materials.............................................................................................................................................5
6.1 Schematic.......................................................................................................................................................................... 6
6.2 Bill of Materials...................................................................................................................................................................7
A Appendix - Rev.A EVM........................................................................................................................................................... 8
A.1 Rev.A - Setup.....................................................................................................................................................................8
A.2 Rev.A - Board Layout.........................................................................................................................................................8
A.3 Rev.A - Schematic and Bill of Materials............................................................................................................................. 9
B Revision History................................................................................................................................................................... 11
List of Figures
Figure 5-1. Top Assembly............................................................................................................................................................ 4
Figure 5-2. Top Layer...................................................................................................................................................................4
Figure 5-3. Internal Layer 1......................................................................................................................................................... 4
Figure 5-4. Internal Layer 2......................................................................................................................................................... 4
Figure 5-5. Bottom Layer............................................................................................................................................................. 5
Figure 5-6. Bottom Layer (Mirrored)............................................................................................................................................ 5
Figure 6-1. TPSM8281xEVM-089 Schematic..............................................................................................................................6
Figure A-1. Rev.A - Top Assembly............................................................................................................................................... 9
Figure A-2. Rev.A - Top Layer......................................................................................................................................................9
Figure A-3. Rev.A - Internal Layer 1............................................................................................................................................ 9
Figure A-4. Rev.A - Internal Layer 2............................................................................................................................................ 9
Figure A-5. Rev.A - Bottom Layer................................................................................................................................................ 9
Figure A-6. TPSM82810EVM-089 Revision A Schematic......................................................................................................... 10
List of Tables
Table 1-1. Performance Specification Summary..........................................................................................................................2
Table 6-1. TPSM8281xEVM-089 BOM........................................................................................................................................ 7
Table A-1. TPSM82810EVM-089 Rev. A BOM.......................................................................................................................... 11
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
TPSM8281xEVM-089 Evaluation Module
1
Trademarks
www.ti.com
Trademarks
MicroSiP™ is a trademark of Texas Instruments.
All trademarks are the property of their respective owners.
1 Introduction
The TPSM82810SILR and TPSM82816SIER are synchronous, step-down converter power modules that support
frequency synchronization in a small 3-mm × 4-mm µSiP package. The TPSM82810 is 2.4-mm tall and supports
4 A of output current. The TPSM82816 is 1.6-mm tall and supports 6 A of output current.
1.1 Performance Specification
Table 1-1 provides a summary of the TPSM8281xEVM-089 performance specifications.
Table 1-1. Performance Specification Summary
SPECIFICATION
Input voltage
TEST CONDITIONS
MIN
TYP
MAX
TPSM82810EVM-089
2.75
5
6
V
TPSM82816EVM-089
2.7
5
6
V
Output voltage setpoint
Output current
UNIT
1.8
V
TPSM82810EVM-089
0
4
A
TPSM82816EVM-089
0
6
A
1.2 Modifications
The printed-circuit board (PCB) for this EVM is designed to accommodate some modifications by the user.
Additional input and output capacitors can be added. Also, the switching frequency, spread spectrum, control
loop compensation, and soft-start time can be changed. Finally, the loop response can be measured and a
precise turn-on voltage can be implemented.
1.2.1 Input and Output Capacitors
C7, shown in Figure 6-1, is provided for an additional input capacitor. This capacitor is not required for proper
operation, but can be used to reduce the input voltage ripple.
C8, C9, and C10 are provided for additional output capacitors. These capacitors are not required for proper
operation but can be used to reduce the output voltage ripple and to improve the load transient response. The
total output capacitance must remain within the recommended range in the TPSM82816 2.7-V to 6-V Input
6-A Step-Down MicroSiP Power Module with Integrated Inductor and Frequency Synchronization data sheet for
proper operation.
C8 must be populated with a 47-µF capacitor to improve the load regulation and transient response for output
voltages below 1 V.
1.2.2 Switching Frequency, Spread Spectrum and Control Loop Compensation
R4 sets the switching frequency and control loop compensation setting of the converter. On the TPSM82816
device only, it also enables or disables spread spectrum. See the TPSM82816 2.7-V to 6-V Input 6-A Step-Down
MicroSiP Power Module with Integrated Inductor and Frequency Synchronization data sheet for details.
1.2.3 Soft-Start Time
C4 controls the soft-start time of the output voltage. C4 can be changed for a faster or slower ramp-up of
the output voltage. Note that the soft-start time is different (with the same C4 value) for the TPSM82810 and
TPSM82816.
1.2.4 Loop Response Measurement
The loop response can be measured by adding a 50-Ω resistor between VOUT and R1/C6.
1.2.5 Precise Turn-on Voltage
With the jumper on JP1 removed, R5 and R7 can be modified to create a precise turn-on voltage. See Achieving
a Clean Start-up by Using a DC/DC Converter with a Precise Enable-pin Threshold technical brief for details.
2
TPSM8281xEVM-089 Evaluation Module
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Setup
2 Setup
This section describes how to correctly use the TPSM8281xEVM-089.
2.1 Hardware Setup
To operate the EVM, set jumpers JP1 and JP2 to the desired positions per Input, Output Connector and Jumper
Descriptions. Connect the input supply to J1, between VIN and GND, and connect the load to J2 between VOUT
and GND.
2.2 Input, Output Connector, and Jumper Descriptions
J1 – VIN/GND
Input and return connections from the input supply for the EVM.
This connector supports currents over 3 A and accepts up to 16 AWG wire.
J2 – VOUT/GND
Input and return connections from the EVM to the load.
This connector supports currents over 3 A and accepts up to 16 AWG wire.
J3 – PG/GND
The PG output appears on pin 1 of this header with ground on pin 2.
J4 – SS/TR and GND
The SS/TR signal appears on pin 2 of this header with ground on pin 1. A tracking signal can be applied
on the SS/TR pin.
J5, Pin 1 and 2 – VIN
Positive input connection from the input supply for the EVM
Do not use for currents above 3 A.
J5, Pin 3 and 4 – S+/S–
Input voltage sense connections. Measure the input voltage at this point.
J5, Pin 5 and 6 – GND
Input return connection from the input supply for the EVM.
Do not use for currents above 3 A.
J6, Pin 1 and 2 – VOUT
Output voltage connection
Do not use for currents above 3 A.
J6, Pin 3 and 4 – S+/S–
Output voltage sense connections. Measure the output voltage at this point.
J6, Pin 5 and 6 – GND
Output return connection
Do not use for currents above 3 A.
JP1 – EN
JP2 – MODE/SYNC
EN pin input jumper. Place the supplied jumper across ON and EN to turn on the module. Place the
jumper across OFF and EN to turn off the module. Remove the jumper to create a precise turn-on
voltage with R5 and R7.
MODE/SYNC pin input jumper. Place the supplied jumper across PWM and MODE/SYNC to operate the
IC in Forced PWM mode. Place the jumper across PFM/PWM and MODE/SYNC to operate the IC in
PFM/PWM mode. Remove the jumper to apply a synchronization signal on the MODE/SYNC pin.
3 Safety Instructions
WARNING
Hot surface. Contact may cause burns. Do not touch.
WARNING
High currents may be present on the input and output. Use connectors J1 and J2 if the current exceeds 3 A.
4 TPSM8281xEVM-089 Test Results
The TPSM82816EVM-089 was used to take all the data in the TPSM82816 2.7-V to 6-V Input 6-A Step-Down
MicroSiP Power Module with Integrated Inductor and Frequency Synchronization data sheet. See the device
data sheet for the performance of this EVM.
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
TPSM8281xEVM-089 Evaluation Module
3
Board Layout
www.ti.com
5 Board Layout
This section provides the TPSM8281xEVM-089 board layout. The Gerber files are available on the
TPSM82816EVM-089 tool folder. All four layers use 1-ounce copper.
4
Figure 5-1. Top Assembly
Figure 5-2. Top Layer
Figure 5-3. Internal Layer 1
Figure 5-4. Internal Layer 2
TPSM8281xEVM-089 Evaluation Module
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic and Bill of Materials
Figure 5-5. Bottom Layer
Figure 5-6. Bottom Layer (Mirrored)
6 Schematic and Bill of Materials
This section includes the TPSM8281xEVM-089 schematic and bill of materials.
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
TPSM8281xEVM-089 Evaluation Module
5
Schematic and Bill of Materials
www.ti.com
6.1 Schematic
Figure 6-1 shows the EVM schematic.
The TPSM82810EVM-089 uses the TPSM82810SILR IC.
The TPSM82816EVM-089 uses the TPSM82816SIER IC.
VOUT
U1
VIN
1
11
12
J5
1
2
3
4
5
6
VIN
J1
2
1
S+
SGND
2
C5
C7
C1
47µF
22µF
22µF
4
9
8
R4
C4
10.0k
4.7nF
VIN
VIN
VIN
VOUT
FB
EN
PG
MODE/SYNC
COMP/FSET
SS/TR
TPSM82816SIER
GND
GND
GND
GND
5
R1
C6
200k
10pF
J6
1
2
3
4
5
6
7
3
C2
47uF
PG
C3
47uF
C8
47uF
C9
C10
47uF
47uF
6
10
13
14
VOUT
S+
S-
J2
1
2
GND
R2
100k
GND
GND
GND
GND
R5
JP1
1
2
3
ON
EN
OFF
VIN
100k
R3
PG
VOUT
100k
R7
J3
100k
1
2
PG
GND
GND
JP2
GND
1
2
3
PWM
MODE/SYNC
PFM/PWM
VIN
R6
100k
GND
GND
2
1
SS/TR
GND
J4
GND
Figure 6-1. TPSM8281xEVM-089 Schematic
6
TPSM8281xEVM-089 Evaluation Module
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Schematic and Bill of Materials
6.2 Bill of Materials
Table 6-1 lists the BOM for this EVM.
Table 6-1. TPSM8281xEVM-089 BOM
QUANTITY
REF DES
VALUE
1
C1
22 µF
Ceramic Capacitor, 6.3 V, X7R
0805
GRM21BZ70J226ME44L
Murata
2
2
C2, C3
47 µF
Ceramic Capacitor, 6.3 V, X6S
0805
GRM21BC80J476ME01L
Murata
1
1
C4
4700 pF
Ceramic Capacitor, 50 V, X7R
0603
Std
Std
1
1
C5
47 µF
Ceramic Capacitor, 10 V, X7R
1210
LMK325B7476MM-PR
Taiyo Yuden
1
1
C6
10 pF
Ceramic Capacitor, 50 V, X7R
0603
Std
Std
1
1
R1
200 kΩ
Resistor 1%, 0.1 W
0603
Std
Std
4
4
R2, R3, R5, R6
100 kΩ
Resistor 1%, 0.1 W
0603
Std
Std
1
1
R4
10.0 kΩ
Resistor 1%, 0.1 W
0603
Std
Std
1
0
U1
4-A Step-Down MicroSiP Power Module with
Integrated Inductor and Frequency Synchronization
3 mm × 4 mm TPSM82810SILR
Texas
Instruments
0
1
U1
6-A Step-Down MicroSiP Power Module with
Integrated Inductor and Frequency Synchronization
3 mm × 4 mm TPSM82816SIER
Texas
Instruments
-001
-002
1
DESCRIPTION
SIZE
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
PART NUMBER
MFR
TPSM8281xEVM-089 Evaluation Module
7
Appendix - Rev.A EVM
www.ti.com
A Appendix - Rev.A EVM
This appendix contains the information about the original Revision A TPSM82810EVM-089 EVM, which is now
Revision B.
A.1 Rev.A - Setup
This section describes how to correctly use the TPSM82810EVM-089 Rev.A.
A.1.1 Rev.A - Connector Descriptions
J1, Pin 1 and 2 – VIN Positive input voltage connection from the input supply for the EVM
J1, Pin 3 and 4 –
S+/S–
Input voltage sense connections; measure the input voltage at this point.
J1, Pin 5 and 6 – GND Input return connection from the input supply for the EVM
J2, Pin 1 and 2 –
VOUT
Positive output voltage connection
J2, Pin 3 and 4 –
S+/S–
Output voltage sense connections; measure the output voltage at this point.
J2, Pin 5 and 6 – GND Output return connection
JP1 – EN
EN pin jumper. Place the supplied jumper across ON and EN to turn on the IC. Place
the jumper across OFF and EN to turn off the IC.
JP2 – MODE/SYNC
MODE/SYNC pin jumper. Place the supplied jumper across VIN and MODE/SYNC
to force the device in fixed frequency PWM operation at all load currents. Place the
jumper across MODE/SYNC and GND to enable power save mode. Connect a clock
signal to MODE/SYNC referenced to GND to synchronize the switching frequency to
the clock signal.
JP3 – COMP/FSET
Device compensation and frequency set input. When the jumper is open, the resistor
R4 from this pin to ground defines the compensation of the control loop as well as the
switching frequency if it is not externally synchronized. The COMP/FSET pin connects
pin 1 and 2 and is tied to VIN. Comp setting 1 (for smallest output capacitance) is
set and the switching frequency is internally fixed at 2.25 MHz. The COMP/FSET pin
connects pin 2 and 3 and is tied to GND. Comp setting 3 (for large output capacitance)
is set and the switching frequency is internally fixed at 2.25 MHz.
JP4 – SS/TR
SS/TR input. A voltage connected on pin 1 of this header referenced to GND on pin 2
can be used to control the output voltage (tracking). Change the capacitor from SS/TR
pin to GND to adjust the soft-start ramp time.
JP5 – PG
The PG output appears on pin 1 of this header with a convenient ground on pin 2.
A.1.2 Rev.A - Hardware Setup
To operate the EVM, set jumpers JP1, JP2, and JP3 to the desired positions per Rev.A - Connector Descriptions.
Connect the input supply to J1, between VIN and GND, and connect the load to J2 between VOUT and GND.
A.2 Rev.A - Board Layout
This section provides the TPSM82810EVM-089 Revision A board layout.
8
TPSM8281xEVM-089 Evaluation Module
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Appendix - Rev.A EVM
Figure A-1. Rev.A - Top Assembly
Figure A-3. Rev.A - Internal Layer 1
Figure A-2. Rev.A - Top Layer
Figure A-4. Rev.A - Internal Layer 2
Figure A-5. Rev.A - Bottom Layer
A.3 Rev.A - Schematic and Bill of Materials
This section includes the TPSM82810EVM-089 Rev.A schematic and bill of materials.
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
TPSM8281xEVM-089 Evaluation Module
9
Appendix - Rev.A EVM
www.ti.com
A.3.1 Rev.A - Schematic
Figure A-6 shows the Rev.A EVM schematic.
C14
0.01uF
VOUT
BoardGND
C13
BoardGND
0.01uF
U1
VIN
1
11
12
J1
1
2
3
4
5
6
C3
22µF
C4
47uF
C2
22µF
C1
470pF
VIN
VIN
VIN
EN
2
EN
MODE
4
MODE/SYNC
VOUT
5
FB
7
PG
COMP/FSET
9
COMP/FSET
SS/TR
8
SS/TR
GND
GND
GND
GND
R1
200k
3
C11
10pF
J2
C5
470pF
PG
C6
22µF
C7
22µF
C8
22µF
C9
100µF
1
2
3
4
5
6
C10
47uF
6
10
13
14
R2
100k
TPSM82810SIL
GND
C15
0.01uF
C16
0.01uF
GND
BoardGND
JP1
1
2
3
BoardGND
VIN
EN
GND
R3
PG
JP2
JP3
1
2
3
VIN
MODE
JP5
JP4
SS/TR
GND
VOUT
100k
VIN
COMP/FSET
1
2
3
1
2
R4
8.06k
C12
4700pF
SS/TR
GND
1
2
PG
GND
GND
GND
GND
GND
Figure A-6. TPSM82810EVM-089 Revision A Schematic
10
TPSM8281xEVM-089 Evaluation Module
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
www.ti.com
Appendix - Rev.A EVM
A.3.2 Rev.A - Bill of Materials
Table A-1 lists the Revision A BOM for this EVM.
Table A-1. TPSM82810EVM-089 Rev. A BOM
QUANTITY
REF DES
VALUE
2
C1, C5
470 pF
Ceramic Capacitor, 50 V, X7R
DESCRIPTION
0402
SIZE
GCM155R71H471KA37D
PART NUMBER
Murata
MFR
4
C2, C6, C7, C8
22 µF
Ceramic Capacitor, 10 V, X7T
0805
GRM21BD71A226ME44L
Murata
1
C4
47 µF
Tantalum Capacitor, 10 V
3528-21
TPSB476K010R0250
AVX
1
C11
10 pF
Ceramic Capacitor, 50 V, X7R
0402
1
C12
4700 pF
Ceramic Capacitor, 50 V, X7R
0603
1
R1
200 kΩ
Resistor 1%, 0.1 W
0603
Any
2
R2, R3
100 kΩ
Resistor 1%, 0.1 W
0603
Any
1
R4
8.06 kΩ
Resistor 1%, 0.1 W
0402
Any
4-A Step-Down MicroSiP Power Module
with Integrated Inductor and Frequency
Synchronization
3 mm × 4 mm
1
U1
Any
GCM188R71H472KA37D
TPSM82810SILR
Murata
Texas
Instruments
B Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (July 2019) to Revision A (December 2022)
Page
• Updated trademark information.......................................................................................................................... 1
• Updated the document title.................................................................................................................................1
• Updated the numbering format for tables, figures, and cross-references throughout the document..................2
• Revised TPSM82810EVM-089 from Rev.A to Rev.B..........................................................................................2
• Added TPSM82816EVM-089 Rev.B...................................................................................................................2
• Moved Rev. A files to Appendix.......................................................................................................................... 8
SLUUC44A – JULY 2019 – REVISED DECEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated
TPSM8281xEVM-089 Evaluation Module
11
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.
2
Limited 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.
WARNING
Evaluation Kits 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 shall operate the Evaluation Kit within TI’s recommended
guidelines and any applicable legal or environmental requirements
as well as reasonable and customary safeguards. Failure to set up
and/or operate the Evaluation Kit within TI’s recommended
guidelines may result in personal injury or death or property
damage. Proper set up entails following TI’s instructions for
electrical ratings of interface circuits such as input, output and
electrical loads.
NOTE:
EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.
www.ti.com
3
Regulatory 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.
2
www.ti.com
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.
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.
【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
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.
3
www.ti.com
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.
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.
4
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.
www.ti.com
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 © 2019, Texas Instruments Incorporated
5
IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, regulatory or other requirements.
These resources are subject to change without notice. TI grants you permission to use these resources only for development of an
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these
resources.
TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with
such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for
TI products.
TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2022, Texas Instruments Incorporated
工商网监
湘ICP备2023018690号
