User's Guide
SLVU364A – March 2010 – Revised November 2015
TPS62065/67EVM
This user’s guide describes the characteristics, operation, and use of the TPS62065-67EVM-347
evaluation module (EVM). The TPS62065-67EVM-347 is a fully assembled and tested platform for
evaluating the performance of both the TPS62065 and TPS62067 2-A step-down converters. This
document includes schematic diagrams, printed circuit board (PCB) layout, bill of materials, and test data.
Throughout this document, the abbreviations EVM, TPS62065/67EVM, and the term evaluation module
are synonymous with the TPS62065-67EVM-347 unless otherwise noted.
1
2
3
4
5
6
7
8
Contents
Introduction ................................................................................................................... 2
Electrical Performance Specifications ..................................................................................... 2
TPS62056/67EVM Schematic.............................................................................................. 3
Connector and Test Point Descriptions ................................................................................... 4
Test Configuration ........................................................................................................... 6
TPS62065/67EVM Test Data .............................................................................................. 8
TPS62065/67EVM-347 Assembly Drawings and Layout ............................................................. 12
Bill of Materials ............................................................................................................. 18
List of Figures
1
TPS62065EVM Schematic ................................................................................................. 3
2
TPS62067EVM Schematic ................................................................................................. 3
3
Hardware Board Connection ............................................................................................... 6
4
TPS62065, TPS62067 Efficiency vs Load Current ...................................................................... 8
5
TPS62065 Startup into 2.2-Ω Load........................................................................................ 8
6
TPS62067 Startup into 2.2-Ω Load........................................................................................ 9
7
TPS62067 Shutdown: No Load ............................................................................................ 9
8
TPS62065 Output Voltage Ripple (PFM Mode) ........................................................................ 10
9
TPS62065 Output Voltage Ripple (PWM Mode) ....................................................................... 10
10
TPS62065 Gain and Phase vs Frequency .............................................................................. 11
11
TPS62065 Gain and Phase vs Frequency .............................................................................. 11
12
TPS62065/67EVM Component Placement (Top View) ............................................................... 13
13
TPS62065/67EVM Top-Side Copper (Top View) ...................................................................... 14
14
TPS62065/67EVM Internal Layer 1 (X-Ray View, from Top)......................................................... 15
15
TPS62065/67EVM Internal Layer 2 (X-Ray View, from Top)......................................................... 16
16
TPS62065/67EVM Bottom-Side Copper (Bottom View) .............................................................. 17
1
TPS62065/67EVM Performance Characteristics ........................................................................ 2
2
TPS62065/67EVM Bill of Materials
List of Tables
.....................................................................................
18
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TPS62065/67EVM
1
Introduction
1
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Introduction
The TPS62065-67EVM-347 is a fully assembled and tested pair of PCBs for evaluating the TPS62065
and TPS62067 2-A step-down converters. The EVM comes configured with both a TPS62065 IC and a
TPS62067 IC; there are two PCBs, one for each respective step-down converter IC.
1.1
Features
•
•
•
•
•
•
1.2
Input voltage range: 2.9 V to 6.0 V
Adjustable output voltage: 0.8 V to VIN
Up to 2.0-A output current
3-MHz switching frequency
Power Good output (TPS62067EVM only)
Clock dithering
TPS62065/67 Applications
The TPS62065 and TPS62067 step-down converters are ideal for these applications:
• POL
• Digital cameras
• PDAs, pocket PCs
• Portable media players
• DSP supply
2
Electrical Performance Specifications
Table 1 summarizes the TPS62065/67EVM performance specifications.
Table 1. TPS62065/67EVM Performance Characteristics
Parameter
Notes and
Conditions
Symbol
Min
Typ
Max
Units
Input Characteristics
Input Voltage
Input Undervoltage Lockout
(UVLO)
VIN
VIN_UVLO
2.9
3.6
6.0
V
Falling
1.73
1.78
1.83
V
Rising
1.9
1.95
1.99
V
Output Characteristics
Line Regulation
0
%/V
Load Regulation
–0.5
%/A
Output Current
IOUT
Forward Current Limit HighSide and Low Side MOSFET
ILIMF
2300
Switching Frequency
fSW
2600
Peak Efficiency
ηpk
2000
mA
2750
3300
mA
3000
3400
kHz
System Characteristics
Full Load Efficiency
2
TPS62065/67EVM
95%
VIN = 5.0 V, VOUT =
η 1.8 V IOUT = 2,000
mA
82%
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TPS62056/67EVM Schematic
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3
TPS62056/67EVM Schematic
Figure 1 shows the TPS62065EVM schematic. Figure 2 illustrates the TPS62067EVM schematic.
Figure 1. TPS62065EVM Schematic
Figure 2. TPS62067EVM Schematic
NOTE: These diagrams are provided for reference only. See Table 2, the Bill of Materials, for
specific component values.
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3
Connector and Test Point Descriptions
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4
Connector and Test Point Descriptions
4.1
Enable Jumpers/Switches: TPS62065EVM
4.1.1
J10 VIN
This header is the positive connection to the input power supply. The power supply must be connected
between J10 and J12 (GND). The leads to the input supply should be twisted and kept as short as
possible. The input voltage must be between 2.9 V and 6.0 V.
4.1.2
J11 S+/S–
J11 S+/S– are the sense connections for the input of the converter. Connect a voltmeter, or the sense
connection of a power supply or oscilloscope, to this header.
4.1.3
J12 GND
This header is the return connection to the input power supply. Connect the power supply between J12
and J10 (VIN). The leads to the input supply should be twisted and kept as short as possible. The input
voltage must be between 2.9 V and 6.0 V.
4.1.4
J13 VOUT
This header is the positive output of the step-down converter. The output voltage of the TPS62065 is
adjustable with feedback resistors R10 and R11. On the EVM, the output voltage is set to 1.8 V by default.
NOTE: A feed-forward capacitor is required. Refer to the TPS6206x data sheet (SLVS833) for
detailed information.
4.1.5
J14 S+/S–
J14 S+/S– are the sense connections for the output of the converter. Connect a voltmeter, or the sense
connection of an electronic load or oscilloscope, to this header.
4.1.6
J15 GND
J15 is the return connection of the converter. A load can be connected between J15 and J13 (VOUT). The
converter is capable of carrying a load current up to 2000 mA.
4.1.7
JP10 EN
This jumper enables/disables the TPS62065 on the EVM. Shorting jumper JP10 between the center pin
and On turns on the unit. Shorting the jumper between center pin and Off turns the unit off. A 1-MΩ pullup resistor is connected between VIN and EN. Removing jumper JP10 turns on the converter.
4.1.8
JP11 MODE
This jumper enables/disables the power-saving mode under light loads. Shorting jumper JP11 between
the center pin and PWM disables the power-saving mode; If the power save mode is disabled, the
converter operates in forced PWM mode over the entire load current range. Shorting the jumper between
the center pin and PSM enables the power-saving mode. The device operates in power-saving mode
under light load conditions. See the TPS6206x data sheet (SLVS833) for a detailed description of this
configuration. A 1-MΩ pulldown resistor is connected between GND and MODE. By removing JP11, the
converter operates in power-saving mode under light load conditions.
4
TPS62065/67EVM
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4.1.9
J16 VOUT (SMA)
This SMA connector is connected to the output voltage of the TPS62065. It can be used to easily analyze
the noise spectrum of the output voltage with a spectrum analyzer. By default, J16 is not assembled on
the EVM.
4.2
4.2.1
Enable Jumpers/Switches: TPS62067EVM
J20 VIN
This header is the positive connection to the input power supply. The power supply must be connected
between J20 and J22 (GND). The leads to the input supply should be twisted and kept as short as
possible. The input voltage must be between 2.9 V and 6.0 V.
4.2.2
J21 S+/S–
J21 S+/S– are the sense connections for the converter input. Connect a voltmeter, or the sense
connection of a power supply or an oscilloscope, to this header.
4.2.3
J22 GND
This header is the return connection to the input power supply. Connect the power supply between J22
and J20 (VIN). The leads to the input supply should be twisted and kept as short as possible. The input
voltage must be between 2.9 V and 6.0 V.
4.2.4
J23 VOUT
This header is the positive output of the step-down converter. The output voltage of the TPS62067 is
adjustable with the feedback resistors R20 and R21. On the EVM, the output voltage is set to 3.3 V by
default.
NOTE: There is a feed-forward capacitor required. Refer to the TPS6206x data sheet (SLVS833) for
detailed information.
4.2.5
J24 S+/S–
J24 S+/S– are the sense connections for the converter output. Connect a voltmeter, or the sense
connection of an electronic load or an oscilloscope, to this header.
4.2.6
J25 GND
J25 is the return connection of the converter. A load can be connected between J25 and J23 (VOUT). The
converter is capable of a load up to 2000 mA load current.
4.2.7
J26 PG
PG (Power Good) is an open-drain output. A 1-MΩ pull-up resistor is connected between VIN and PG.
This circuit is active once the device is enabled. It is driven by an internal comparatir that is connected to
the FB voltage. The PG output provides a high-level output once the FB voltage reaches 95% of its
nominal value. The PG output provides a low-level output when the FB voltage falls below 90% of its
nominal value.
NOTE: This function is only available on the TPS62067EVM.
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Test Configuration
4.2.8
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JP20 EN
This jumper enables/disables the TPS62067 device on the EVM. Shorting jumper JP20 between the
center pin and On turns on the unit. Shorting the jumper between center pin and Off turns the unit off. A 1MΩ pull-up resistor is connected between VIN and EN. Removing jumper JP20 also turns on the
converter.
4.2.9
J27 VOUT (SMA)
This SMA connector is connected to the output voltage of the TPS62067. It can be used to easily analyze
the noise spectrum of the output voltage with a spectrum analyzer. By default, J27 is not assembled on
the EVM.
5
Test Configuration
5.1
Hardware Setup
Figure 3 illustrates a typical hardware test configuration.
Oscilloscope
JP10
-
VIN
VOUT
S+
S+
S-
S-
GND
GND
J13 J14 J15
+
DC
Power Supply
J12 J11 J10
ON EN OFF
Load
TPS62065/67EVM-347
Figure 3. Hardware Board Connection
6
TPS62065/67EVM
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Test Configuration
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5.2
Testing Procedure
Follow these procedures when configuring the EVM for testing.
CAUTION
Many of the components on the TPS62065/67EVM-347 are susceptible to
damage by electrostatic discharge (ESD). Customers are advised to observe
proper ESD handling precautions when unpacking and handling the EVM,
including the use of a grounded wrist strap, bootstraps, or mats at an approved
ESD workstation. An electrostatic smock and safety glasses should also be
worn.
1. Connect a dc power supply between J10 and J12 on the TPS62065EVM, or J20 and J22 on the
TPS62067EVM. Please note that the input voltage should be between 2.9 V and 6.0 V. Keep the wires
from the input power supply to the EVM as short as possible and twisted.
2. Connect a dc voltmeter or oscilloscope to the output sense connection of the EVM (J14 on the
TPS62065EVM, J24 on the TPS62067EVM).
3. A load can be connected between J13 and J15 on the TPS62065EVM, or J23 and J25 on the
TPS62067EVM.
4. To enable the converter, connect the shorting bar on JP10 (JP20) between EN and ON on the
TPS62065EVM (TPS62067EVM).
5. The TPS62065EVM has a feature to allow the user to switch between Power-Save Mode under light
loads and forced PWM mode; this feature is enabled or disabled with jumper JP11. This feature is only
available on the TPS62065EVM.
6. The TPS62067EVM has a PG (Power Good) output. The PG pin on the TPS62067 is connected to
J26. PG is an open-drain output. The output is pulled up with a 1-MΩ pull-up resistor (R22) to VIN.
This feature is only available on the TPS62067EVM.
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TPS62065/67EVM Test Data
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TPS62065/67EVM Test Data
Figure 4 through Figure 11 present typical performance curves for the TPS62065/67EVM. Actual
performance data can be affected by measurement techniques and environmental variables; therefore,
these curves are presented for reference and may differ from actual results obtained by some users.
Efficiency
Figure 4 shows the typical efficiency performance for the TPS62065 and TPS62067.
EFFICIENCY vs LOAD CURRENT
100
95
Efficiency (%)
90
85
80
75
70
VIN = 3.0 V
VIN = 3.3 V
VIN = 3.6 V
VIN = 4.2 V
VIN = 5.0V
65
60
55
L = 1.0 mH (LQH441R0)
COUT = 10 mF (0603 size)
VOUT =1.8 V
Mode: Auto PFM/PWM
50
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
IOUT (A)
Figure 4. TPS62065, TPS62067 Efficiency vs Load Current
6.1
Start-up: TPS62065
Figure 5 shows the typical start-up performance for the TPS62065 using the TPS62065EVM.
TPS62065 Startup
2 V/div
1 V/div
2 A/div
500 mA/div
L = 1.2 mH
COUT = 10 mF
500 mA/div
VIN = 3.6 V
VOUT = 1.8 V
Load = R2R
Time (100 ms/div)
Figure 5. TPS62065 Startup into 2.2-Ω Load
8
TPS62065/67EVM
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6.2
Start-up and Shutdown: TPS62067
Figure 6 and Figure 7 illustrate the typical start-up and shutdown behavior, respectively, for the
TPS62067, using the TPS62067EVM.
TPS62067 Startup
2 V/div
2 V/div
1 A/div
VIN = 4.2 V
VOUT = 3.3 V
Load = 2R2
PG Pull-up Resistor = 10 kW
2 V/div
Time (100 ms/div)
Figure 6. TPS62067 Startup into 2.2-Ω Load
TPS62067 Shutdown
2 V/div
VIN = 4.2 V
VOUT = 3.3 V
Load = No Load
PG Pull-up Resistor = 10 kW
2 V/div
5 V/div
Time (1 ms/div)
Figure 7. TPS62067 Shutdown: No Load
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TPS62065/67EVM Test Data
6.3
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Output Voltage Ripple
Figure 8 and Figure 9 show the typical output voltage ripple for the TPS62065 in PFM and PWM modes,
respectively, with the TPS62065EVM.
TYPICAL OUTPUT VOLTAGE RIPPLE (PFM MODE)
VOUT:
50 mV/div
VIN = 3.6 V
VOUT = 1.8 V
IOUT = 20 mA L = 1.2 mH
MODE = GND COUT = 10 mF
SW:
2 V/div
ICOIL:
200 mA/div
Time (4 ms/div)
Figure 8. TPS62065 Output Voltage Ripple (PFM Mode)
TYPICAL OUTPUT VOLTAGE RIPPLE (PWM MODE)
VOUT:
50 mV/div
SW:
2 V/div
ICOIL:
500 mA/div
IOUT = 500 mA L = 1.2 mH
VIN = 3.6 V
VOUT = 1.8 V MODE = GND COUT = 10 mF
Time (100 ns/div)
Figure 9. TPS62065 Output Voltage Ripple (PWM Mode)
10
TPS62065/67EVM
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6.4
Control Loop Bode Diagrams: TPS62065
Figure 10 and Figure 11 illustrate typical TPS62065 gain and phase performance versus frequency at VIN
= 3.6 V and 5.0 V, respectively, using the TPS62065EVM.
Conditions: VIN = 3.6 V, VOUT = 1.8 V, IOUT = 1.6 A; bandwidth: 224 kHz, phase margin: 59°
Figure 10. TPS62065 Gain and Phase vs Frequency
Conditions: VIN = 5.0 V, VOUT = 1.8 V, IOUT = 1.6 A; bandwidth: 271 kHz, phase margin: 54°
Figure 11. TPS62065 Gain and Phase vs Frequency
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TPS62065/67EVM-347 Assembly Drawings and Layout
7
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TPS62065/67EVM-347 Assembly Drawings and Layout
Figure 12 through Figure 16 show the design of the TPS62065/67EVM-347 printed circuit boards. This
EVM has been designed using a four-layer, 1-ounce copper-clad PCB (1.5" x 1.8") with all components in
an active area on the top side of the board. All active traces to the top and bottom layers to allow the user
to easily view, probe, and evaluate the TPS62065/67 control ICs in a practical application environment.
Moving components to both sides of the PCB or using additional internal layers can offer additional size
reduction for space-constrained systems.
NOTE: Board layouts are not to scale. These figures are intended to show how the board is laid out;
they are not intended to be used for manufacturing TPS62065/67EVM-347 PCBs.
12
TPS62065/67EVM
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38.10 mm
(1.50 inch)
38.10 mm
(1.50 inch)
45.72 mm
(1.80 inch)
Figure 12. TPS62065/67EVM Component Placement (Top View)
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TPS62065/67EVM-347 Assembly Drawings and Layout
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Figure 13. TPS62065/67EVM Top-Side Copper (Top View)
14
TPS62065/67EVM
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Figure 14. TPS62065/67EVM Internal Layer 1 (X-Ray View, from Top)
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TPS62065/67EVM-347 Assembly Drawings and Layout
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Figure 15. TPS62065/67EVM Internal Layer 2 (X-Ray View, from Top)
16
TPS62065/67EVM
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Figure 16. TPS62065/67EVM Bottom-Side Copper (Bottom View)
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Bill of Materials
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Bill of Materials
Table 2 lists the bill of materials for the TPS62065/67EVM.
Table 2. TPS62065/67EVM Bill of Materials
18
Count
RefDes
Value
2
C10, C20
22 μF
Capacitor, ceramic, 10 V, X7R, 10%
Description
1210
Size
GRM32ER71A226K
Part Number
MuRata
2
C11, C21
22 pF
Capacitor, ceramic, 10 V, C0G, 5%
0603
Standard
Standard
4
C12, C13,
C22, C23
10 μF
Capacitor, ceramic, 6.3 V, X5R, 20%
0603
GRM188R60J106ME47
D
muRata
0
C14, C24
Open
Capacitor, ceramic, 6.3 V, X5R, 20%
0603
GRM188R60J106ME47
D
muRata
0.210 in2
0
J16, J27
Open
Connector, SMA , straight, PC mount
2
L10, L20
1.0 μH
Inductor, chip coil, ±30%
1515
LQH44PN1R0NP0L
1
R10
360 kΩ
Resistor, chip, 1/16W, 1%
0603
Standard
Std
2
R11, R21
180 kΩ
Resistor, chip, 1/16W, 1%
0603
Standard
Std
1
R20
820 kΩ
Resistor, chip, 1/16W, 1%
0603
Standard
Std
4
R12, R13,
R22, R23
1.00 MΩ
Resistor, chip, 1/16W, 1%
0603
Standard
Std
1
U10
TPS62065DSG
IC, step-down converter, 3 MHz, 2 A
SON-8
TPS62065DSG
TI
1
U20
TPS62067DSG
IC, step-down converter, 3 MHz, 2 A
SON-8
TPS62067DSG
TI
TPS62065/67EVM
901-144-8RFX
MFR
AMP
Murata
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Revision History
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Revision History
Changes from Original (March 2010) to A Revision ....................................................................................................... Page
•
•
•
Changed Table 1 .......................................................................................................................... 2
Changed title of Figure 14 From: TPS62065/67EVM Internal Layer 2 To: TPS62065/67EVM Internal Layer 1 ............ 15
Changed title of Figure 15 From: TPS62065/67EVM Internal Layer 1 To: TPS62065/67EVM Internal Layer 2 ............ 16
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
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19
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.
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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.
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【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
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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.
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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.
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 © 2015, Texas Instruments Incorporated
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IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
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Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
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Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
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Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
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In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
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requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
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Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
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