Texas Instruments TPS53015 User manual

User’s Guide
TPS53015 Buck Controller Evaluation Module User's
Guide
Table of Contents
1 Introduction.............................................................................................................................................................................2
2 Description.............................................................................................................................................................................. 2
2.1 Typical Applications............................................................................................................................................................2
2.2 Features............................................................................................................................................................................. 2
3 Electrical Performance Specifications................................................................................................................................. 3
4 Schematic................................................................................................................................................................................4
5 Test Setup................................................................................................................................................................................5
5.1 Test Equipment.................................................................................................................................................................. 5
5.2 Recommended Test Setup.................................................................................................................................................6
6 Configurations........................................................................................................................................................................ 6
6.1 Enable/Disable Switch S1.................................................................................................................................................. 6
7 Test Procedure........................................................................................................................................................................ 7
7.1 Line/Load Regulation and Efficiency Measurement Procedure......................................................................................... 7
7.2 List of Test Points............................................................................................................................................................... 7
7.3 Equipment Shutdown......................................................................................................................................................... 7
8 Performance Data and Typical Characteristic Curves........................................................................................................ 8
8.1 Efficiency............................................................................................................................................................................8
8.2 Load Regulation................................................................................................................................................................. 8
8.3 Line Regulation.................................................................................................................................................................. 9
8.4 Load Transient................................................................................................................................................................... 9
8.5 Output Ripple................................................................................................................................................................... 10
8.6 Switching Node.................................................................................................................................................................11
8.7 Enable Start-Up................................................................................................................................................................12
8.8 Disable............................................................................................................................................................................. 12
8.9 Thermal Image................................................................................................................................................................. 13
9 EVM Assembly Drawing and PCB Layout.......................................................................................................................... 14
10 List of Materials.................................................................................................................................................................. 17
11 Revision History..................................................................................................................................................................17
Trademarks
D-CAP2™ is a trademark of Texas Instruments.
Eco-mode™ is a trademark of Texas Instruments.
All trademarks are the property of their respective owners.
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1 Introduction
The TPS53015EVM-126 evaluation module (EVM) presents an easy-to-use reference design for a typical point-
of-load application in a standalone module using the TPS53015 controller in cost-sensitive applications.
2 Description
The TPS53015EVM-126 provides the user with a convenient way to evaluate the TPS53015 D-CAP2™ mode
control in a cost-sensitive application. Providing a 1.05-V output at up to 8 A from a loosely regulated 12-V (8
V–22 V) source, the TPS53015EVM-126 is designed to demonstrate the TPS53015 in a typical point-of-load
application while providing a number of test points to evaluate the performance of the TPS53015.
2.1 Typical Applications
• Point-of-load regulations in low-power systems for a wide range of applications
– Digital TV power supply
– Network home terminals
– Digital set top box (STB)
– DVD player/recorder
– Game consoles and others
2.2 Features
The TPS53015EVM-126 features:
• D-CAP2™ Mode Control
– Fast Transient Response
– No External Parts Required For Loop Compensation
– Compatible with Ceramic Output Capacitors
• Auto-Skip Eco-mode™ for High Efficiency at Light load
• 500-kHz switching frequency
• Power Good Indication
• Non-Sinking Pre-Biased Soft Start
• Cycle-by-Cycle Over-Current Limit
• Over-current, over-voltage, under-voltage and over-temperature protections
• Convenient test points for probing critical waveforms
Introduction www.ti.com
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3 Electrical Performance Specifications
Table 3-1. TPS53015EVM-126 Electrical Performance Specifications
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
Input Characteristics
Voltage range VIN 8.0 12 22 V
Maximum input current VIN = 12 V, IOUT = 8 A 0.9 A
No load input current VIN = 12 V, IOUT = 0 A 0.6 mA
Output Characteristics
Output voltage 1.05 V
Output voltage regulation Setpoint accuracy
(VIN = 12 V, IOUT = 8 A)
–2% 2%
Line regulation
(VIN = 8.0 V–22 V, IOUT = 8 A)
1%
Load regulation
(VIN = 12 V, IOUT = 0 A – 8 A)
1.5%
Output voltage ripple VIN = 12 V, IOUT = 8 A 20 mVpp
Output load current 0 8.0 A
Over current limit VIN = 12 V 11
Systems Characteristics
Switching frequency 500 kHz
Peak efficiency VIN = 12 V, IOUT = 3.2 A 86.5%
Full load efficiency VIN = 12 V, IOUT = 8.0 A 81.4%
Operating temperature 25 °C
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4 Schematic
Notes:
NOT POPULATED
VIN
GND
8V - 22V
VOUT
GND
1.05V/8A
VIN
GND
VOUT
GND
EN SW
Enable
GND
1
Disable (Default)
Enable Circuitry
VREG5
1
11
1
PG
TP5
R5
5.11
C5
0.1uF
TP8 TP7
TP2
L1
1.5uH C7
22uF
TP6
1
2
J2
1
2
J1
C6
22uF
C8
R9
3.01
C12
1000pF
TP1
1VFB 2PG
3VREG5 4EN 5VIN 6
PGND
7
DRVL
8
SW
9
DRVH
10
VBST
U1
TPS53015DGS
C1
10uF
C2
10uF
C3
10uF
4
5
6
S1
SW_G12AP
TP9
G
S DQ1
CSD17507Q5A
G
S D
Q2
CSD17507Q5A
R2
10.0
C13
0.1uF
R6
1.00k
R8
1.00k C11
4.7uF C10
R4
R10
15.4k
TP4
R7
2.05
D1
BAT54XV2T1
R1
8.66k
R3
23.7k
TP3
TP10
R11
140
SH1
C9
C4
VIN
VOUT
PWRGND
PWRGND
AGND
VIN
VIN
VOUT
Figure 4-1. TPS53015EVM-126 Schematic
Schematic www.ti.com
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5 Test Setup
5.1 Test Equipment
Voltage Source:
•VIN: The input voltage source, VIN, should be a 0-V to 30-V variable DC source capable of supplying 2 ADC.
Connect VIN to J1 as shown in Figure 5-2.
Multimeters:
•V1: VIN at TP1 (VIN) and TP2 (GND), 0-V to 30-V voltmeter
•V2: VOUT at TP7 (VOUT) and TP8 (GND)
•A1: VIN input current, 0 ADC to 2 ADC Ammeter
Output Load: The output load should be an electronic constant resistance mode load capable of 0 ADC to 8 ADC
at 1.05 V.
Oscilloscope: A digital or analog oscilloscope can be used to measure the output ripple. The oscilloscope
should be set for the following:
• 1-MΩ impedance
• 20-MHz bandwidth
• AC coupling
• 1-µs/division horizontal resolution
• 50-mV/division vertical resolution
Test points TP7 and TP8 can be used to measure the output ripple voltage by placing the oscilloscope probe tip
through TP7 and holding the ground barrel on TP8 as shown in Figure 5-1. Using a leaded ground connection
can induce additional noise due to the large ground loop.
TP7 TP8
Figure 5-1. Tip and Barrel Measurement for VOUT Ripple
Fan: Some of the components in this EVM can approach temperatures of 85°C during operation. A small
fan capable of 200 LFM to 400 LFM is recommended to reduce component temperatures while the EVM is
operating. The EVM should not be probed while the fan is not running.
Recommended Wire Gauge:
•VIN to J1: The recommended wire size is 1x AWG #16 per input connection, with the total length of wire less
than four feet (2-feet input, 2-feet return).
•J2 to LOAD: The minimum recommended wire size is 1x AWG #16, with the total length of wire less than
four feet (2-feet output, 2-feet return)
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5.2 Recommended Test Setup
Figure 5-2 is the recommended test setup to evaluate the TPS53015EVM-126. Working at an ESD workstation,
make sure that any wrist straps, bootstraps, or mats are connected referencing the user to earth ground before
power is applied to the EVM.
Figure 5-2. TPS53015EVM-126 Recommended Test Setup
Input Connections:
• Prior to connecting the DC input source VIN, it is advisable to limit the source current from VIN to 2-A
maximum. Make sure VIN is initially set to 0 V and connected to J2 as shown in Figure 5-2.
• Connect a current meter A1 between VIN and J1 to measure the input current.
• Connect a voltmeter V1 at TP1 (VIN) and TP2 (GND) to measure the input voltage.
Output Connections:
• Connect Load to J2 and set load to constant resistance mode to sink 0 ADC before VIN is applied.
• Connect a voltmeter V2 at TP7 (VOUT) and TP8 (GND) to measure the output voltage.
Other Connections: Place a fan as shown in Figure 5-2 and turn on, making sure air is flowing across the EVM.
6 Configurations
6.1 Enable/Disable Switch S1
The TPS53015EVM-126 is equipped with a switch (S1) to drive the EN pin of the TPS53015. When S1 is
in the Enable position, EN is connected to VIN, and the TPS53015 is enabled and generates a regulated
1.05-V output. When S1 is in the Disable position, EN is connected to GND, and the TPS53015 enters a high
impedance output state.
Default setting: Set S1 to the Disabled position to disable the controller.
Test Setup www.ti.com
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7 Test Procedure
7.1 Line/Load Regulation and Efficiency Measurement Procedure
1. Set up the EVM as described in Section 5 and Figure 5-2.
2. Ensure Load is set to constant resistance mode and to sink 0 ADC.
3. Ensure the switch S1 is set per Section 6.
4. Increase VIN from 0 V to 12 V. Using V1 to measure VIN voltage.
5. Set the switch S1 to Enable position to enable the controller.
6. Use V2 to measure VOUT voltage and A1 to measure VIN current.
7. Vary load from 0 A–8 ADC. VOUT should remain in load regulation.
8. Vary VIN from 8.0 V to 22 V. VOUT should remain in line regulation.
9. Set the switch S1 to Disable position to disable the controller.
10. Decrease load to 0 A.
11. Decrease VIN to 0 V.
7.2 List of Test Points
Table 7-1. Test Point Functions
TEST POINTS NAME DESCRIPTION
TP1 VIN Input voltage
TP2 GND GND
TP3 VREG5 Output of 5-V linear regulator
TP4 PG Power good
TP5 EN Enable pin
TP6 SW Switching node
TP7 VOUT Output voltage
TP8 GND GND
TP9 GND GND
TP10 GND GND
7.3 Equipment Shutdown
1. Shut down VIN.
2. Shut down Load.
3. Shut down FAN.
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8 Performance Data and Typical Characteristic Curves
Figure 8-1 through Figure 8-11 present typical performance curves for TPS53015EVM-126.
8.1 Efficiency
0
10
20
30
40
50
60
70
80
90
100
0.001 0.010 0.100 1.000 10.000
ILOAD - Load Current - A
Efficiency - %
VIN = 8 V
VIN = 12 V
VIN = 22 V
Figure 8-1. Efficiency
8.2 Load Regulation
1
1.02
1.04
1.06
1.08
1.1
0.001 0.010 0.100 1.000 10.000
ILOAD - Load Current - A
VOUT - Output Voltage - V
VIN = 8 V
VIN = 12 V
VIN = 22 V
Figure 8-2. Load Regulation
Performance Data and Typical Characteristic Curves www.ti.com
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8.3 Line Regulation
1
1.02
1.04
1.06
1.08
1.1
8 10 12 14 16 18 20 22
VIN - Input Voltage - V
VOUT - Output Voltage - V
IOUT = 8 A
Figure 8-3. Line Regulation
8.4 Load Transient
Figure 8-4. Output Load 0-A to 8-A Transient (12-V VIN, 1.05-V VOUT)
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8.5 Output Ripple
Figure 8-5. Output Ripple at No Load (12-V VIN, 1.05-V VOUT, 0 A)
Figure 8-6. Output Ripple at Full Load (12-V VIN, 1.05-V VOUT, 8 A)
Performance Data and Typical Characteristic Curves www.ti.com
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8.6 Switching Node
Figure 8-7. Switching Node at No Load (12-V VIN, 1.05-V VOUT, 0 A)
Figure 8-8. Switching Node at Full Load (12-V VIN, 1.05-V VOUT, 8 A)
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8.7 Enable Start-Up
Figure 8-9. Start-Up Waveform (12-V VIN, 1.05-V VOUT, 8-A IOUT)
8.8 Disable
Figure 8-10. Shutdown Waveform (12-V VIN, 1.05-V VOUT, 8-A IOUT)
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8.9 Thermal Image
Figure 8-11. Thermal Image (22-V VIN, 1.05-V VOUT, 8-A IOUT, no Air Flow)
Note
The hottest spot is the surface of snubber resistor and power MOSFET, not the surface of TPS53015
controller device.
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9 EVM Assembly Drawing and PCB Layout
The following figures (Figure 9-1 through Figure 9-5) show the design of the TPS53015EVM-126 printed circuit
board. The EVM has been designed using a 4-layer, 2-ounce copper circuit board.
Figure 9-1. TPS53015EVM-126 Top Layer Assembly Drawing (Top View)
Figure 9-2. TPS53015EVM-126 Top Copper (Top View)
EVM Assembly Drawing and PCB Layout www.ti.com
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Figure 9-3. TPS53015EVM-126 Layer 2 (Top View)
Figure 9-4. TPS53015EVM-126 Layer 3 (Top View)
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Figure 9-5. TPS53015EVM-126 Bottom Layer (Top View)
EVM Assembly Drawing and PCB Layout www.ti.com
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10 List of Materials
The EVM components list according to the schematic shown in Figure 4-1.
Table 10-1. TPS53015EVM-126 List of Materials
QTY REF DES DESCRIPTION PART NUMBER MFR
3 C1, C2, C3 Capacitor, ceramic, 35 V, X5R, 20%, 10 µF, 1210 Std Std
0 C4 Capacitor, ceramic, 35 V, X7R, 10%, 1 µF, 0603 Std Std
1 C5 Capacitor, ceramic, 10 V, X7R, 10%, 0.1 µF, 0603 Std Std
2 C6, C7 Capacitor, ceramic, 10 V, X5R, 20%, 22 µF, 1206 Std Std
0 C8, C9 Capacitor, ceramic, 10 V, X5R, 20%, 22 µF, 1206 Std Std
0 C10 Capacitor, ceramic, 10 V, X7R, 10%, 0.01 µF, 0603 Std Std
1 C11 Capacitor, ceramic, 10 V, X7R, 10%, 4.7 µF, 0603 Std Std
1 C12 Capacitor, ceramic, 50 V, X7R, 10%, 1000 pF, 0603 Std Std
1 C13 Capacitor, ceramic, 50 V, X7R, 10%, 0.1 µF, 0603 Std Std
1 D1 Diode, Schottky, 10 mA, 30 V, SOD523 BAT54XV2T1G On Semi
2 J1, J2 Connector, 15 A, 300 V, male 2 pole, 5.08 mm, 9 mm × 12
mm
ED120/2DS On Shore Tech
1 L1 Inductor, 11 A, 6 mΩ, ±20%, 1.5 µH, 6.6 mm × 7 mm PCMB065T-1R5MS Cyntec
2 Q1, Q2(1)
MOSFET, N-channel, 30 V, 13 A, 11.8 mΩ, SON, 5 mm × 6
mm CSD17507Q5A
TI
MOSFET, N-channel, 30 V, 14 A, 9.0 mΩ, SON, 5 mm × 6
mm CSD17551Q5A
1 R1 Resistor, chip, 1/10 W, 1%, 8.66 kΩ, 0603 Std Std
1 R2 Resistor, chip, 1/10 W, 1%, 10.0 Ω, 0603 Std Std
1 R3 Resistor, Chip, 1/10 W, 1%, 23.7 kΩ, 0603 Std Std
1 R4 Resistor, chip, 1/10 W, 1%, 100 kΩ, 0603 Std Std
1 R5 Resistor, chip, 1/10 W, 1%, 5.11 Ω, 0603 Std Std
2 R6, R8 Resistor, chip, 1/10 W, 1%, 1.00 kΩ, 0603 Std Std
1 R7 Resistor, chip, 1/10 W, 1%, 2.05 Ω, 0603 Std Std
1 R9 Resistor, chip, 1/4 W, 1%, 3.01 Ω, 0805 Std Std
1 R10 Resistor, chip, 1/10 W, 1%, 15.4 kΩ, 0603 Std Std
1 R11 Resistor, chip, 1/10 W, 1%, 140 Ω, 0603 Std Std
1 S1 Switch, on-none-on, 0.28 inch × 0.18 inch G12AP-RO NKK
4 TP1, TP3, TP6,
TP7
Test point, red, thru hole, 0.125 inch × 0.125 inch 5010 Keystone
4 TP2, TP8, TP9,
TP10
Test point, black, thru hole, 0.125 inch × 0.125 inch 5011 Keystone
2 TP4, TP5 Test point, white, thru hole, 0.125 inch × 0.125 inch 5012 Keystone
1 U1 IC, Single Synchronous Step-Down Controller, VSSOP TPS53015DGS TI
1 -- PCB, 2.4 inch × 1.5 inch × 0.062 inch PWR126 TI
(1) The CSD17551Q5A can be used as alternate part to the CSD17507Q5A.
11 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (June 2012) to Revision A (December 2021) Page
• Updated the numbering format for tables, figures, and cross-references throughout the document. ................2
• Updated the user's guide title............................................................................................................................. 2
• Edited user's guide for clarity..............................................................................................................................2
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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.
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.

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2
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.

www.ti.com
3
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.