LM5160 Fly-Buck (Isolated Buck) User’s Guide
User's Guide
Literature Number: SNVU408A
October 2014 – Revised February 2015
Contents
1
2
3
4
5
6
7
Introduction ......................................................................................................................... 4
Background ......................................................................................................................... 4
Setup .................................................................................................................................. 4
3.1
Input/Output Connector Description ................................................................................... 4
3.2
Operation .................................................................................................................. 5
Board Layout .......................................................................................................................
Schematic ...........................................................................................................................
Bill of Materials ....................................................................................................................
Performance Curves with LM5160 ..........................................................................................
5
6
7
9
Revision History .......................................................................................................................... 11
2
Table of Contents
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List of Figures
1
Top Assembly Layer......................................................................................................... 5
2
Top Copper ................................................................................................................... 5
3
Bottom Copper ............................................................................................................... 6
4
LM5160 Fly-Buck EVM Schematic ........................................................................................ 6
5
Fly-Buck Schematic with LM5160A
6
7
8
9
10
11
12
....................................................................................... 7
Line and Load Regulation .................................................................................................. 9
Efficiency vs IOUT2 with Default Board Configuration ..................................................................... 9
Efficiency vs IOUT2 with Alternate Configuration ........................................................................... 9
Load Transient at VIN = 24 V IOUT2 = 100 mA to 300 mA ................................................................ 9
VIN Startup Waveform at IOUT2 = 200 mA and IOUT1 = 0 A ................................................................ 9
Primary Switch Node at VIN = 24 V and IOUT2 = 200 mA................................................................. 9
Secondary-side Short at IOUT2 = 600 mA and IOUT1 = 200mA (Tx: Wurth Elektronik #: 744873220) .............. 10
List of Tables
1
2
3
4
................................................................................
Alternate Configuration with LM5160 .....................................................................................
LM5160DNTFBKEVM Bill of Materials for 300 kHz Configuration ....................................................
Bill of Materials for Alternate Configuration ..............................................................................
Default Board Specification with LM5160
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List of Figures
4
4
7
8
3
User's Guide
SNVU408A – October 2014 – Revised February 2015
LM5160 User’s Guide
1
Introduction
The LM5160NDNTFBKEVM evaluation module (EVM) helps designers evaluate the operation and
performance of the LM5160 in the Fly-Buck™ (isolated buck) configuration. The Fly-Buck topology is
derived from the synchronous buck topology by replacing the buck inductor with a coupled inductor
(transformer) to produce both primary (non-isolated) and secondary (isolated) outputs. This user guide
details the specification of the EVM and includes complete application schematic, bill of materials (BOM),
setup instructions, and performance curves. The LM5160 device name is used generically throughout this
document and represents both the LM5160 and LM5160A unless stated otherwise. The only difference
between the two is the ability to connect an external voltage source to the VCC pin of the LM5160A.
2
Background
The application schematic is designed to operate from a 24 V nominal bus with the input voltage ranging
from 18 V to 32 V. It is capable of supplying 12 V with the secondary load rated to 400 mA at the isolated
output. The nominal switching frequency is 300 kHz. The high side and low side MOSFETs are integrated
in the LM5160 and LM5160A. The EVM is designed to demonstrate a small solution size in the WSON-12
lead-less package for low power isolated bias applications.
Table 1. Default Board Specification with LM5160
INPUT
FREQUENCY
VOUT1
ISOLATED VOUT
IOUT
VIN = 18 V – 32 V
300 kHz
8V
12 V
0 – 400 mA
The EVM can also be arranged with an alternate configuration shown in Table 2 using some simple
modifications. The changes in the BOM for the alternate configuration is shown in Table 4. This
configuration is optimized for lower power, high efficiency application.
Table 2. Alternate Configuration with LM5160
3
INPUT
FREQUENCY
VOUT1
ISOLATED VOUT
IOUT
VIN = 18 V – 32 V
160 kHz
10 V
15 V
0-200 mA
Setup
This section describes the connectors and test-points on the EVM as well as how to properly connect,
setup and use the LM5160DNTFBKEVM with the LM5160.
3.1
Input/Output Connector Description
J1 – Output is the isolated output voltage for the converter. The terminal block provides VOUTISO (+) and
isolated ground (-) connection to allow the user to attach the EVM to a load.
J2 – Output is the primary non-isolated regulated output voltage for the converter. The terminal block
provides VOUT1 (+) and ground (-) connection to allow the user to attach the EVM to a load.
J3 – Input is the power input terminal for the converter. The terminal block provides input VIN(+) and
ground (-) connections to allow the user to attach the EVM to a power supply.
TP1 – (SW1) allows the user to connect a scope probe to observe the primary side switching node of the
converter.
4
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Setup
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3.2
Operation
For proper operation of the Fly-Buck converter, gradually increase the input voltage applied across J3.
The load on the secondary output (J1) with primary output (J2) unloaded, should not exceed 400 mA
which corresponds to 30 Ω. If the primary is loaded, the combined load on the two outputs should not
exceed 600 mA. The coupled inductor (transformer) T1 utilized in this board is optimized for small solution
size and is not rated for the peak current limit of LM5160. If short circuit protection is required, T1 should
be replaced with a coupled inductor (flyback transformer) with primary side saturation current rating
greater than the peak current limit of LM5160.
When the input voltage exceeds approximately 18 V, the primary and secondary outputs (J2 and J1)
power up to approximately 8 V and 12 V respectively.
The frequency of operation is set using the RON resistor (R7)
VOUT1
¦SW
1u 1010 u RON
(1)
The primary output voltage can be set with the feedback divider resistors R8 and R9, using the following
equation:
§ R8 ·
VOUT1 ¨ 1
¸u2 V
© R9 ¹
(2)
The secondary output is related to the primary output voltage by the transformer turns ratio:
N2
VOUTISO VOUT1 u
VF
N1
(3)
where N2/N1 is the turns ratio and VF is the forward voltage drop of the secondary rectifier diode. There is
some additional drop because of the leakage inductance and resistance of windings.
4
Board Layout
Figure 1, Figure 2, and Figure 3 show the board layout for the LM5160DNTFBKVM PCB. The WSON
package offers an exposed thermal pad for enhanced thermal performance. The IC must be soldered
properly to the copper landing on the PCB for optimal performance. The EVM is a two layer board.
Figure 1. Top Assembly Layer
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Figure 2. Top Copper
LM5160 User’s Guide
5
Schematic
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Figure 3. Bottom Copper
5
Schematic
C3
2200pF
J1
GND
ISOGND
R1
0
C1
10µF
C2
10µF
R2
2.0k
2
1
D1
T1
750314597
R6
127k
C6
2.2uF
18-32VIN
C7
2.2uF
C8
0.47µF
R7
5
301k
4
J3
6
2
1
VIN
BST
RON
SW
SW
EN/UVLO
FPWM
SS
VCC
C13
0.082µF
J4
1
R10
10.0k
1
2
AGND
PGND
PAD
FB
10
12
11
C5
0.01µF
R3
3
3
1
TP1
VIN
0
VOUT
C4
R4
51.1k
7
1000pF
J2
1
2
C9
0.1µF
9
12VOUT
6
4
VOUTISO
DFLS1100-7
8VOUT
R8
6.04K
8
C10
10µF
C11
10µF
LM5160DNT
GND
GND
GND
GND
R9
2.00k
C12
1µF
GND
GND
GND
GND
Figure 4. LM5160 Fly-Buck EVM Schematic
Figure 5 below shows the Fly-buck configuration using LM5160A with the VCC being powered from the
VOUT (8VOUT, Primary) through diode D2 for improved efficiency requirements. When evaluating the
LM5160A, the designer can use the standard LM5160DNTFBKEVM by simply replacing the LM5160 IC
with the LM5160A. No other components on board need to be replaced or removed. In the standard EVM,
when used with the LM5160, the placeholder for diode D2, as given in Figure 1, must remain unpopulated
under all cases. For more information about the difference between the LM5160A and the LM5160, please
refer to the LM5160 Datasheet (SNVSA03).
6
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Bill of Materials
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C3
2200pF
J1
GND
R1
0
ISOGND
C1
10µF
C2
10µF
R2
2.0k
2
1
D1
T1
750314597
U1
3
R7
R6
127k
18-32VIN
C6
2.2µF
5
4
6
C5
BST
10
SW
SW
EN/UVLO
FPWM
SS
VCC
1
2
13
J4
C13
0.082µF
1
1040
VOUT
7
VOUT
C4
R4
51.1k
1000pF
J2
D2
R8
6.04K
C9
0.1µF
9
FB
1
2
C10
10µF
GND
C11
10µF
8VOUT
8
AGND
PGND
PAD
GND
R9
2.00k
C12
1µF
LM5160A
GND
0
12
11
B0530W-7-F
R10
10.0k
GND
R3
0.01µF
RON
301k
C8
0.47µF
C7
2.2µF
VIN
1
VIN
2
1
3
TP1
J3
12VOUT
6
4
VOUTISO
DFLS1100-7
GND
GND
GND
GND
Figure 5. Fly-Buck Schematic with LM5160A
6
Bill of Materials
Table 3. LM5160DNTFBKEVM Bill of Materials for 300 kHz Configuration
COUNT
REF DES
4
C1, C2,
C10, C11
1
1
DESCRIPTION
SIZE
MFR
PART NUMBER
CAP, CERM, 10 µF, 35 V, ±10%, X7R,
1210
MuRata
GRM32ER7YA106KA12L
C3
CAP, CERM, 2200 pF, 2000 V, ±10%, X7R
1812
TDK
C4532X7R3D222K
C4
CAP, CERM, 1000 pF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C102KA01D
1
C5
CAP, CERM, 0.01 µF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C103KA01D
2
C6, C7
CAP, CERM, 2.2 µF, 100 V, X7R, 10%
1210
Murata
GRM32ER72A225KA35K
1
C8
CAP, CERM, 0.47 µF, 100 V, ±10%, X7R
805
MuRata
GRM21BR72A474KA73L
1
C9
CAP, CERM, 0.1 µF, 25 V, ±5%, X7R
603
AVX
06033C104JAT2A
1
C12
CAP, CERM, 1 µF, 16 V, ±10%, X7R
603
TDK
C1608X7R1C105K
1
C13
CAP, CERM, 0.082 µF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C823KA01D
1
D1
Diode, Schottky, 100 V, 1 A
1
D2
Diode, Schottky, 30 V, 0.5 A (LM5160A only)
SOD-123
Diodes Inc.
B0530W-7-F(Unpopulated)
3
J1, J2, J3
Terminal Block, 6 A, 3.5 mm Pitch, 2-Pos, TH
7.0x8.2x6.5
mm
On-Shore
Technology
ED555/2DS
2
R1, R3
RES, 0 Ω, 5%, 0.125 W
805
Vishay-Dale
CRCW08050000Z0EA
1
R2
RES, 2.0 kΩ, 5%, 0.125 W
805
Vishay-Dale
CRCW08052K00JNEA
1
R4
RES, 51.1 kΩ, 1%, 0.1 W
603
Yageo
RC0603FR-0751K1L
1
R6
RES, 127 kΩ, 1%, 0.1 W
603
Yageo
RC0603FR-07127KL
1
R7
RES, 301 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW0603301KFKEA
1
R8
RES, 6.04 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW06036K04FKEA
1
R9
RES, 2.00 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW06032K00FKEA
1
R10
RES, 10.0 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW060310K0FKEA
1
T1
1
TP1
Test Point, Multipurpose, Yellow, TH
1
U1
IC, PWM, COT Regulator
Transformer, 60 uH, SMT, 0.840 A
PowerDI123 Diodes Inc.
13.36x8.64x Wurth
10.16 mm Elektronik
Testpoint
DNT0012B
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DFLS1100-7
750314597
Keystone
5014
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Instruments
LM5160DNT
LM5160 User’s Guide
7
Bill of Materials
www.ti.com
Table 4. Bill of Materials for Alternate Configuration
8
COUNT
REF DES
4
C1, C2,
C10, C11
1
1
DESCRIPTION
SIZE
MFR
PART NUMBER
CAP, CERM, 10 µF, 35 V, ±10%, X7R,
1210
MuRata
GRM32ER7YA106KA12L
C3
CAP, CERM, 2200 pF, 2000 V, ±10%, X7R
1812
TDK
C4532X7R3D222K
C4
CAP, CERM, 1000 pF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C102KA01D
1
C5
CAP, CERM, 0.01 µF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C103KA01D
2
C6, C7
CAP, CERM, 2.2 µF, 100 V, X7R, 10%
1210
Murata
GRM32ER72A225KA35K
1
R8
RES, 8.2 kΩ, 1%, 0.1 W, 0603
603
Standard
Standard
1
R7
RES, 698 kΩ, 1%, 0.1 W, 0603
603
Standard
Standard
1
C4
CAP, CERM, 3300 pF, 16 V, ±10%, X7R
603
Standard
Standard
1
R2
RES, 5.1 kΩ, 5%, 0.125 W
805
Standard
Standard
1
D1
Diode, Schottky, 60 V, 1A
1
C8
CAP, CERM, 0.47 µF, 100 V, ±10%, X7R
805
MuRata
GRM21BR72A474KA73L
1
C9
CAP, CERM, 0.1 µF, 25 V, ±5%, X7R
603
AVX
06033C104JAT2A
1
C12
CAP, CERM, 1 µF, 16 V, ±10%, X7R
603
TDK
C1608X7R1C105K
1
C13
CAP, CERM, 0.082 µF, 16 V, ±10%, X7R
603
MuRata
GRM188R71C823KA01D
1
D1
Diode, Schottky, 100 V, 1 A
1
D2
Diode, Schottky, 30 V, 0.5 A (LM5160A only)
SOD-123
Diodes Inc.
B0530W-7-F(Unpopulated)
3
J1, J2, J3
Terminal Block, 6 A, 3.5 mm Pitch, 2-Pos, TH
7.0x8.2x6.5
mm
On-Shore
Technology
ED555/2DS
2
R1, R3
RES, 0 Ω, 5%, 0.125 W
805
Vishay-Dale
CRCW08050000Z0EA
1
R4
RES, 51.1 kΩ, 1%, 0.1 W
603
Yageo
RC0603FR-0751K1L
1
R6
RES, 127 kΩ, 1%, 0.1 W
603
Yageo
RC0603FR-07127KL
1
R7
RES, 301 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW0603301KFKEA
1
R9
RES, 2.00 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW06032K00FKEA
1
R10
RES, 10.0 kΩ, 1%, 0.1 W
603
Vishay-Dale
CRCW060310K0FKEA
1
T1
1
TP1
Test Point, Multipurpose, Yellow, TH
1
U1
IC, PWM, COT Regulator
LM5160 User’s Guide
Transformer, 60 uH, SMT, 0.840 A
PowerDI123 Diodes Inc.
PowerDI123 Diodes Inc.
13.36x8.64x Wurth
10.16 mm Elektronik
Testpoint
DNT0012B
DFLS160-7
DFLS1100-7
750314597
Keystone
5014
Texas
Instruments
LM5160DNT
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Performance Curves with LM5160
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7
Performance Curves with LM5160
Isolated Sec. Output Voltage (V)
14
13
12
11
10
Vin = 18V
9
Vin = 24V
Vin = 32V
8
0.0
0.1
0.2
0.3
0.4
0.5
Secondary Load Current (A)
C002
Figure 7. Efficiency vs IOUT2 with Default Board
Configuration
Figure 6. Line and Load Regulation
95
90
Efficiency (%)
85
80
75
70
65
60
VIN = 18V
VIN = 24V
VIN = 32V
55
50
0
0.05
0.1
0.15
IOUT2 (A)
0.2
0.25
D003
Figure 8. Efficiency vs IOUT2 with Alternate Configuration
Figure 9. Load Transient at VIN = 24 V
IOUT2 = 100 mA to 300 mA
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Performance Curves with LM5160
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Figure 10. VIN Startup Waveform at IOUT2 = 200 mA
and IOUT1 = 0 A
Figure 11. Primary Switch Node at VIN = 24 V
and IOUT2 = 200 mA
Figure 12. Secondary-side Short at IOUT2 = 600 mA
and IOUT1 = 200mA (Tx: Wurth Elektronik #: 744873220)
10
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Revision History
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Revision History
Changes from Original (October 2014) to A Revision .................................................................................................... Page
•
•
•
•
Added LM5160A to Background ........................................................................................................
Added new paragraph for LM5160A ....................................................................................................
Added D2 Schottky Diode information to Bill of Materials ...........................................................................
Added D2 Schottky Diode information to Bill of Materials for Alternate Configuration ...........................................
4
6
7
8
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
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Revision History
11
STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES
1.
Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or
documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein.
Acceptance of the EVM is expressly subject to the following terms and conditions.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2
Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software
License Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment
by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any
way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or
instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as
mandated by government requirements. TI does not test all parameters of each EVM.
2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM,
or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the
warranty period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to
repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall
be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
3
Regulatory Notices:
3.1 United States
3.1.1
Notice applicable to EVMs not FCC-Approved:
This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit
to determine whether to incorporate such items in a finished product and software developers to write software applications for
use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless
all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause
harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is
designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of
an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1
For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1
Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2
Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of
Japan to follow the instructions below with respect to EVMs:
1.
2.
3.
Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
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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
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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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