User's Guide
SNVU578A – October 2017 – Revised March 2018
User's Guide for the LMZM23601 and LMZM23600
Evaluation Boards
The evaluation modules (EVM) for the LMZM23601 and LMZM23600 are designed as easy-to-use
platforms to help evaluate the features and performance of these DC/DC step-down power modules. This
guide provides an overview of the board settings and board layout along with connection diagrams and
several performance curves for each device in the family.
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Contents
Description .................................................................................................................... 3
Getting Started ............................................................................................................... 4
Schematic ..................................................................................................................... 6
3.1
Adjustable Output Voltage Versions.............................................................................. 6
3.2
Fixed Output Voltage Versions.................................................................................... 7
Bill of Materials ............................................................................................................... 8
4.1
Adjustable Output Voltage Versions.............................................................................. 8
4.2
Fixed Output Voltage Versions.................................................................................... 9
Performance Data .......................................................................................................... 10
5.1
VOUT = 15 V ......................................................................................................... 10
5.2
VOUT = 12 V ......................................................................................................... 11
5.3
VOUT = 5 V........................................................................................................... 12
5.4
VOUT = 3.3 V ........................................................................................................ 13
5.5
VOUT = 2.5 V ........................................................................................................ 14
PCB Layout ................................................................................................................. 15
6.1
Adjustable Output Voltage Versions ............................................................................ 15
6.2
Fixed Output Voltage Versions .................................................................................. 19
List of Figures
1
EVM User Interface for the Adjustable Output Voltage Options ....................................................... 4
2
EVM User Interface for the Fixed (5-V and 3.3-V) Output Voltage Options ......................................... 4
3
Jumper Configuration Details for Each Board
4
Schematic for the Adjustable Output Voltage Versions of the Module ............................................... 6
5
Schematic for the Fixed Output Voltage Versions of the Module ..................................................... 7
6
Bill Of Materials for the Adjustable Output Voltage Versions of the Module ......................................... 8
7
Bill Of Materials for the Fixed Output Voltage Versions of the Module ............................................... 9
8
Efficiency for VOUT = 15 V .................................................................................................. 10
9
Load Transient Response for VOUT = 15 V 10% to 100% Load Step, FPWM ...................................... 10
10
Output Ripple for VOUT = 15 V, 20 MHz BW............................................................................. 10
11
Output Ripple for VOUT = 15 V, 250 MHz BW ........................................................................... 10
12
Efficiency for VOUT = 12 V
13
14
15
16
17
...........................................................................
.................................................................................................
Load Transient Response for VOUT = 12 V 10% to 100% Load Step, FPWM ......................................
Output Ripple for VOUT = 12 V, 20 MHz BW.............................................................................
Output Ripple for VOUT = 12 V, 250 MHz BW ...........................................................................
Efficiency for VOUT = 5 V ..................................................................................................
Load Transient Response for VOUT = 5 V 10% to 100% Load Step, FPWM ........................................
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11
11
11
11
12
12
1
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18
Output Ripple for VOUT = 5 V, 20 MHz BW .............................................................................. 12
19
Output Ripple for VOUT = 5 V, 250 MHz BW............................................................................. 12
20
Efficiency for VOUT = 3.3 V
13
21
Load Transient Response for VOUT = 3.3 V 10% to 100% Load Step, FPWM
13
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
2
................................................................................................
.....................................
Output Ripple for VOUT = 3.3 V, 20 MHz BW ............................................................................
Output Ripple for VOUT = 3.3 V, 250 MHz BW ..........................................................................
Efficiency for VOUT = 2.5 V .................................................................................................
Load Transient Response for VOUT = 2.5 V 10% to 100 % Load Step, FPWM .....................................
Output Ripple for VOUT = 2.5 V, 20 MHz BW ............................................................................
Output Ripple for VOUT = 2.5 V, 250 MHz BW ..........................................................................
Adjustable Output Board Layout - Top Overlay ........................................................................
Adjustable Output Board Layout - Top Soldermask ...................................................................
Adjustable Output Board Layout - Top Layer Copper .................................................................
Adjustable Output Board Layout - Mid Layer 1 (under top layer) Copper ..........................................
Adjustable Output Board Layout - Mid Layer 2 (above bottom layer) Copper .....................................
Adjustable Output Board Layout - Bottom Layer Copper .............................................................
Adjustable Output Board Layout - Bottom Soldermask ...............................................................
Adjustable Output Board Layout - Bottom Overlay ....................................................................
Fixed Output Board Layout - Top Overlay ..............................................................................
Fixed Output Board Layout - Top Soldermask .........................................................................
Fixed Output Board Layout - Top Layer Copper .......................................................................
Fixed Output Board Layout - Mid Layer 1 (under top layer) Copper ................................................
Fixed Output Board Layout - Mid Layer 2 (above bottom layer) Copper ...........................................
Fixed Output Board Layout - Bottom Layer Copper ...................................................................
Fixed Output Board Layout - Bottom Soldermask .....................................................................
Fixed Output Board Layout - Bottom Overlay ..........................................................................
User's Guide for the LMZM23601 and LMZM23600 Evaluation Boards
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Description
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1
Description
The LMZM23601 and LMZM23600 are miniature, simple, and easy-to-use DC/DC converter modules ideal
for applications where board space is limited and an efficient power conversion is needed. Both the
LMZM23600 and the LMZM23601 support an input range of 4 V to 36 V. This range makes the modules
suitable to be powered from various 5-V, 12-V, or 24-V supplies. The LMZM23600 supports load current
of up to 0.5 A, and the LMZM23601 can deliver up to 1 A of current. Features of the devices include a
precision enable circuit, input UVLO circuit, built-in soft start, light load mode selection for exceptional
power savings or constant frequency operation, switching frequency synchronization to an external clock,
power-good flag, and current limit protection. More details about the operating range, features, and
specifications of the LMZM23601 and LMZM23600 can be found in the device data sheet.
The output voltage for the adjustable (ADJ) version can be configured between 2.5 V and 15 V. There are
also fixed output options of the devices for 5-V and 3.3-V outputs and each voltage option comes in two
output current choices: 0.5 A and 1 A. There are two main evaluation boards - one for the ADJ output
voltage options and one for the fixed 5-V and 3.3-V outputs. The ADJ output board comes in two variants,
one for the 1-A capable devices and one for the 0.5-A current option. The fixed output voltage option
boards also come in two output current variations. Table 1 summarizes the available evaluation boards for
this module family.
Table 1. Available Evaluation Boards
Output Voltage
Output
Current
Device
Evaluation Board Orderable P/N
Board ID
ADJ (2.5 V to 15 V)
1A
LMZM23601
LMZM23601EVM
BSR017-001
ADJ (2.5 V to 15 V)
0.5 A
LMZM23600
LMZM23600EVM
BSR017-002
5V
1A
LMZM23601V5
LMZM23601V5EVM
BSR018-001
5V
0.5 A
LMZM23600V5
LMZM23600V5EVM
BSR018-002
3.3 V
1A
LMZM23601V3
LMZM23601V3EVM
BSR018-003
3.3 V
0.5 A
LMZM23600V3
LMZM23600V3EVM
BSR018-004
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3
Getting Started
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Getting Started
VIN POWER TERMINAL
GND TERMINAL
VOUT TERMINAL
GND
SENSE POINT
VIN
SENSE POINT
VOUT
SENSE POINT
TEST POINTS
OUTPUT VOLTAGE
SETTING JUMPER
ENABLE
CONNECTION
JUMPER
MODE
SELECTION
JUMPER
PGOOD FLAG
PULLUP VOLTAGE
JUMPER
Figure 1. EVM User Interface for the Adjustable Output Voltage Options
VIN POWER TERMINAL
GND TERMINAL
VOUT TERMINAL
GND
SENSE POINT
VIN
SENSE POINT
VOUT
SENSE POINT
TEST POINTS
ENABLE
CONNECTION
JUMPER
MODE
SELECTION
JUMPER
PGOOD FLAG
PULLUP VOLTAGE
JUMPER
Figure 2. EVM User Interface for the Fixed (5-V and 3.3-V) Output Voltage Options
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Getting Started
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MODE connected to VIN
MODE connected to GND
FPWM is enabled
Auto PFM is enabled
Provide external clock at
SYNC to synchronize the
switching frequency
EN connected to the xEN terminal
EN connected to GND
The converter is OFF
PGOOD pullup voltage connected to Vx
Provide enable signal at the xEN
to turn the device ON
EN connected to VIN
The converter is ON when the VIN
voltage is above the VIN UVLO
rising threshold
PGOOD pullup voltage
connected to VOUT
Provide external voltage at Vx for the
PGOOD flag logic HIGH level
EN connected to VIN through a resistor divider
The converter is ON when the divider voltage is
above the EN rising threshold and the VIN
voltage is above the VIN UVLO
Figure 3. Jumper Configuration Details for Each Board
Before applying power to the EVM, ensure that all of the jumpers are in place and are properly positioned
for the intended feature setting and output voltage operation. Always shut down the input power supply
before changing any of the jumper settings. Figure 1 and Figure 3 above provide an overview of the board
connection terminals, jumper setting options, and test points.
Use the "VIN POWER TERMINAL" and "GND TERMINAL" turrets to connect the board to the input
supply. Connect the load between the "VOUT TERMINAL" and "GND TERMINAL".
For the adjustable output version of the board, the output voltage setting jumper configures the feedback
resistor divider pair for various popular output voltages: 2.5 V, 3.3 V, 5 V, 12 V, or 15 V. Voltage sense
points are provided to help read the input voltage and output voltage directly at the regulator. The sense
lines should not be used for power connections. There are several test points provided on the left hand
side of the board. They can be used to monitor the voltage signals at the MODE, EN, and PG pins of the
device.
The EN selection jumper allows the user to select the desired enabling scheme for the end application.
The LMZM23600 and LMZM23601 feature a precision enable input which can be used to set the input
UVLO point with a voltage divider from the input voltage. Alternatively, the enable input can be driven by a
logic signal or it could be tied directly to VIN for an always-on operation.
The MODE selection jumper sets the DC/DC converter mode of operation at light load. When Auto PFM
mode is selected, the converter will enter PFM mode at light load and reduce the switching frequency in
order to maintain high conversion efficiency. Some applications may require that the regulator maintains
constant switching frequency across the entire load range. In such cases the mode pin can be used to set
forced PWM operation at light load. The mode terminal can also be used to synchronize the converter
switching frequency to an external clock. If frequency synchronization is used, the converter will operate in
forced PWM mode at light load.
The PGOOD flag jumper allows the user to either connect the PGOOD pullup resistor to VOUT or provide
an external voltage rail for the logic HIGH voltage level.
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Schematic
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3
Schematic
3.1
Adjustable Output Voltage Versions
LMZM23601SILR
LMZM23600SILR
Figure 4. Schematic for the Adjustable Output Voltage Versions of the Module
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Schematic
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3.2
Fixed Output Voltage Versions
LMZM23601V5SILR
LMZM23600V5SILR
LMZM23601V3SILR
LMZM23600V3SILR
Figure 5. Schematic for the Fixed Output Voltage Versions of the Module
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Bill of Materials
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4
Bill of Materials
4.1
Adjustable Output Voltage Versions
Designator
Quantity
Value
Description
Part Number
C1
1
10uF
C2
1
47uF
C3
1
22uF
J1
1
Output capacitor, 47 µF, 16 V, +/- 15%, X5R,
1206
Output capacitor, 22 µF, 25 V, +/- 10%, X5R,
1206
Header, 100mil, 4x2, Gold, TH
J2
1
Header, 100mil, 3x2, Gold, TH
J3
1
Header, 100mil, 3x1, Gold, TH
HTSW-103-07-G-S
Samtec
J4
1
Header, 100mil, 5x2, Gold, TH
TSW-105-07-G-D
Samtec
R1
1
25.5k
Resistor, 25.5 k, 1%, 0.063 W, 0402
CRCW040225K5FKED
Vishay-Dale
R2
1
38.3k
Resistor, 38.3 k, 1%, 0.063 W, 0402
CRCW040238K3FKED
Vishay-Dale
R3
1
20.5k
Resistor, 20.5 k, 1%, 0.063 W, 0402
CRCW040220K5FKED
Vishay-Dale
R4
1
43.2k
Resistor, 43.2 k, 1%, 0.063 W, 0402
CRCW040243K2FKED
Vishay-Dale
R5
1
178k
Resistor, 178 k, 1%, 0.063 W, 0402
CRCW0402178KFKED
Vishay-Dale
R6
1
76.8k
Resistor, 76.8 k, 1%, 0.063 W, 0402
CRCW040276K8FKED
Vishay-Dale
R7
1
887k
Resistor, 887 k, 1%, 0.1 W, 0603
CRCW0603887KFKEA
Vishay-Dale
R8, R9
SH-J1, SH-J2, SHJ3, SH-J4
TP1, TP2, TP3
2
100k
Resistor, 100 k, 1%, 0.1 W, 0603
CRCW0603100KFKEA
Vishay-Dale
4
1x2
Shunt, 100mil, Gold plated, Black
SNT-100-BK-G
3
Terminal, Turret, TH, Triple
1598-2
Keystone
TP4, TP6, TP9,
TP10, TP12,
TP13, TP15, TP17
8
Test Point, Multipurpose, Red, TH
5010
Keystone
TP5, TP7, TP8,
TP11, TP14, TP16
6
Test Point, Multipurpose, Black, TH
5011
Keystone
U1
1
Nano Module with 36 V Maximum Input Voltage,
SIL0010A (uSIP-10)
LMZM23601SILR for 1.0A
or LMZ23600SILR for 0.5A
Input capacitor, 10 µF, 50 V, +/- 20%, X7R, 1210 C3225X7R1H106M250AC
Manufacturer
TDK
C3216X5R1C476M160AB
TDK
GRM31CR61E226KE15L
MuRata
TSW-104-07-G-D
Samtec
TSW-103-07-G-D
Samtec
Samtec
Texas Instruments
Figure 6. Bill Of Materials for the Adjustable Output Voltage Versions of the Module
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Bill of Materials
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4.2
Fixed Output Voltage Versions
Figure 7. Bill Of Materials for the Fixed Output Voltage Versions of the Module
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Performance Data
5
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Performance Data
The following section demonstrates the LMZM23601 evaluation board performance using the adjustable
output voltage option of the device.
5.1
VOUT = 15 V
100
90
80
Efficiency (%)
70
IOUT
(500 mA/DIV)
60
50
VIN = 18V PFM
VIN = 18V FPWM
VIN = 22 V PFM
VIN = 22 V FPWM
VIN = 24 V PFM
VIN = 24 V FPWM
VIN = 36 V PFM
VIN = 36 V FPWM
40
30
20
10
0
0.0001
0.001
0.01
0.1
Output Current (A)
1
VOUT
(100 mV/DIV)
Time (500 µs/DIV)
10
D006
Figure 9. Load Transient Response for VOUT = 15 V
10% to 100% Load Step, FPWM
Figure 8. Efficiency for VOUT = 15 V
VOUT Ripple
(5 mV/DIV)
VOUT Ripple
(20 mV/DIV)
Time (1 µs/DIV)
20MHz BW
Figure 10. Output Ripple for VOUT = 15 V, 20 MHz BW
10
User's Guide for the LMZM23601 and LMZM23600 Evaluation Boards
Time (1 µs/DIV)
250MHz BW
Figure 11. Output Ripple for VOUT = 15 V, 250 MHz BW
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5.2
VOUT = 12 V
100
90
80
Efficiency (%)
70
IOUT
(500 mA/DIV)
60
50
VIN = 15V PFM
VIN = 15V FPWM
VIN = 18 V PFM
VIN = 18 V FPWM
VIN = 24 V PFM
VIN = 24 V FPWM
VIN = 36 V PFM
VIN = 36 V FPWM
40
30
20
10
0
0.0001
0.001
0.01
0.1
Output Current (A)
1
VOUT
(100 mV/DIV)
Time (500 µs/DIV)
10
D004
Figure 13. Load Transient Response for VOUT = 12 V
10% to 100% Load Step, FPWM
Figure 12. Efficiency for VOUT = 12 V
VOUT Ripple
(5 mV/DIV)
VOUT Ripple
(20 mV/DIV)
20MHz BW
Time (1 µs/DIV)
Figure 14. Output Ripple for VOUT = 12 V, 20 MHz BW
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Time (1 µs/DIV)
250MHz BW
Figure 15. Output Ripple for VOUT = 12 V, 250 MHz BW
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Performance Data
5.3
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VOUT = 5 V
100
90
80
Efficiency (%)
70
IOUT
(500 mA/DIV)
60
50
VIN = 6.5V PFM
VIN = 6.5V FPWM
VIN = 12 V PFM
VIN = 12 V FPWM
VIN = 24 V PFM
VIN = 24 V FPWM
VIN = 36 V PFM
VIN = 36 V FPWM
40
30
20
10
0
0.0001
0.001
0.01
0.1
Output Current (A)
1
VOUT
(50 mV/DIV)
Time (500 µs/DIV)
10
D002
Figure 17. Load Transient Response for VOUT = 5 V
10% to 100% Load Step, FPWM
Figure 16. Efficiency for VOUT = 5 V
VOUT Ripple
(5 mV/DIV)
VOUT Ripple
(20 mV/DIV)
Time (1 µs/DIV)
20MHz BW
Figure 18. Output Ripple for VOUT = 5 V, 20 MHz BW
12
User's Guide for the LMZM23601 and LMZM23600 Evaluation Boards
Time (1 µs/DIV)
250MHz BW
Figure 19. Output Ripple for VOUT = 5 V, 250 MHz BW
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Performance Data
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5.4
VOUT = 3.3 V
100
90
80
Efficiency (%)
70
IOUT
(500 mA/DIV)
60
50
VIN = 5 V PFM
VIN = 5 V FPWM
VIN = 12 V PFM
VIN = 12 V FPWM
VIN = 24 V PFM
VIN = 24 V FPWM
VIN = 36 V PFM
VIN = 36 V FPWM
40
30
20
10
0
0.0001
0.001
0.01
0.1
Output Current (A)
1
VOUT
(50 mV/DIV)
Time (500 µs/DIV)
10
D003
Figure 21. Load Transient Response for VOUT = 3.3 V
10% to 100% Load Step, FPWM
Figure 20. Efficiency for VOUT = 3.3 V
VOUT Ripple
(5 mV/DIV)
VOUT Ripple
(20 mV/DIV)
20MHz BW
Time (1 µs/DIV)
Figure 22. Output Ripple for VOUT = 3.3 V, 20 MHz BW
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Time (1 µs/DIV)
250MHz BW
Figure 23. Output Ripple for VOUT = 3.3 V, 250 MHz BW
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Performance Data
5.5
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VOUT = 2.5 V
100
90
80
Efficiency (%)
70
IOUT
(500 mA/DIV)
60
50
VIN = 5 V PFM
VIN = 5 V FPWM
VIN = 12 V PFM
VIN = 12 V FPWM
VIN = 24 V PFM
VIN = 24 V FPWM
VIN = 36 V PFM
VIN = 36 V FPWM
40
30
20
10
0
0.0001
0.001
0.01
0.1
Output Current (A)
1
VOUT
(20 mV/DIV)
Time (500 µs/DIV)
10
D005
Figure 25. Load Transient Response for VOUT = 2.5 V
10% to 100 % Load Step, FPWM
Figure 24. Efficiency for VOUT = 2.5 V
VOUT Ripple
(5 mV/DIV)
VOUT Ripple
(20 mV/DIV)
Time (1 µs/DIV)
20MHz BW
Figure 26. Output Ripple for VOUT = 2.5 V, 20 MHz BW
14
User's Guide for the LMZM23601 and LMZM23600 Evaluation Boards
Time (1 µs/DIV)
250MHz BW
Figure 27. Output Ripple for VOUT = 2.5 V, 250 MHz BW
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PCB Layout
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6
PCB Layout
This section of the user's guide describes the PCB layout of the LMZM23601 boards. The layout is the
same for the LMZM23600 versions.
The boards have 4 copper layers. The boards dimensions are 58 mm (2.3 inches) × 70 mm (2.75 inches).
6.1
Adjustable Output Voltage Versions
Figure 28. Adjustable Output Board Layout - Top Overlay
Figure 29. Adjustable Output Board Layout - Top Soldermask
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PCB Layout
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Figure 30. Adjustable Output Board Layout - Top Layer Copper
Figure 31. Adjustable Output Board Layout - Mid Layer 1 (under top layer) Copper
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PCB Layout
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Figure 32. Adjustable Output Board Layout - Mid Layer 2 (above bottom layer) Copper
Figure 33. Adjustable Output Board Layout - Bottom Layer Copper
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PCB Layout
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Figure 34. Adjustable Output Board Layout - Bottom Soldermask
Figure 35. Adjustable Output Board Layout - Bottom Overlay
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PCB Layout
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6.2
Fixed Output Voltage Versions
Figure 36. Fixed Output Board Layout - Top Overlay
Figure 37. Fixed Output Board Layout - Top Soldermask
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PCB Layout
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Figure 38. Fixed Output Board Layout - Top Layer Copper
Figure 39. Fixed Output Board Layout - Mid Layer 1 (under top layer) Copper
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Figure 40. Fixed Output Board Layout - Mid Layer 2 (above bottom layer) Copper
Figure 41. Fixed Output Board Layout - Bottom Layer Copper
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PCB Layout
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Figure 42. Fixed Output Board Layout - Bottom Soldermask
Figure 43. Fixed Output Board Layout - Bottom Overlay
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Revision History
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Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (October 2017) to A Revision .................................................................................................... Page
•
Changed title; made updates throughout document to include all board options for module family ........................... 1
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Revision History
23
STANDARD TERMS FOR EVALUATION MODULES
1.
Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2
Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
3
Regulatory Notices:
3.1 United States
3.1.1
Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software
associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1
For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1
Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2
Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):
1.
2.
3.
Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて
いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの
措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用
いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ
ンスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
3.3.3
Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/
/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
3.4 European Union
3.4.1
For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive):
This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.
4
EVM Use Restrictions and Warnings:
4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT
LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling
or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.
4.3 Safety-Related Warnings and Restrictions:
4.3.1
User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.
4.3.2
EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.
4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,
state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.
5.
Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate
as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.
6.
Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT
LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.
6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE
CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.
7.
USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS
LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.
8.
Limitations on Damages and Liability:
8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,
INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS OR THE USE OF THE EVMS , REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR
REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING,
OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF
USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI
MORE THAN TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS
OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED
HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN
CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR
EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE
CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT.
9.
Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s)
will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in
a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.
10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,
without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to
these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
in any United States or foreign court.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2018, Texas Instruments Incorporated
IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES
Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to,
reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are
developing applications that incorporate TI products; by downloading, accessing or using any particular TI Resource in any way, you
(individually or, if you are acting on behalf of a company, your company) agree to use it solely for this purpose and subject to the terms of
this Notice.
TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TI
products, and no additional obligations or liabilities arise from TI providing such TI Resources. TI reserves the right to make corrections,
enhancements, improvements and other changes to its TI Resources.
You understand and agree that you remain responsible for using your independent analysis, evaluation and judgment in designing your
applications and that you have full and exclusive responsibility to assure the safety of your applications and compliance of your applications
(and of all TI products used in or for your applications) with all applicable regulations, laws and other applicable requirements. You
represent that, with respect to your applications, you have all the necessary expertise to create and implement safeguards that (1)
anticipate dangerous consequences of failures, (2) monitor failures and their consequences, and (3) lessen the likelihood of failures that
might cause harm and take appropriate actions. You agree that prior to using or distributing any applications that include TI products, you
will thoroughly test such applications and the functionality of such TI products as used in such applications. TI has not conducted any
testing other than that specifically described in the published documentation for a particular TI Resource.
You are authorized to use, copy and modify any individual TI Resource only in connection with the development of applications that include
the TI product(s) identified in such TI Resource. NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO
ANY OTHER TI INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY
RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN, including but not limited to any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
regarding or referencing third-party products or services does not constitute a license to use such products or services, or a warranty or
endorsement thereof. Use of TI Resources may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
TI RESOURCES ARE PROVIDED “AS IS” AND WITH ALL FAULTS. TI DISCLAIMS ALL OTHER WARRANTIES OR
REPRESENTATIONS, EXPRESS OR IMPLIED, REGARDING TI RESOURCES OR USE THEREOF, INCLUDING BUT NOT LIMITED TO
ACCURACY OR COMPLETENESS, TITLE, ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL
PROPERTY RIGHTS.
TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY YOU AGAINST ANY CLAIM, INCLUDING BUT NOT
LIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IF
DESCRIBED IN TI RESOURCES OR OTHERWISE. IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT, SPECIAL,
COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR
ARISING OUT OF TI RESOURCES OR USE THEREOF, AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
You agree to fully indemnify TI and its representatives against any damages, costs, losses, and/or liabilities arising out of your noncompliance with the terms and provisions of this Notice.
This Notice applies to TI Resources. Additional terms apply to the use and purchase of certain types of materials, TI products and services.
These include; without limitation, TI’s standard terms for semiconductor products http://www.ti.com/sc/docs/stdterms.htm), evaluation
modules, and samples (http://www.ti.com/sc/docs/sampterms.htm).
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2018, Texas Instruments Incorporated
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