1
Rev B
DEMO MANUAL DC2173A
DESCRIPTION
LTC3769
60VIN, Low IQ Synchronous
Boost Controller
Demonstration circuit DC2173A is a DC/DC synchronous
boost converter featuring the LT C
®
3769 constant frequency
current mode synchronous boost controller. The DC2173A
generates a 48V output voltage and provides 1.5A to 6A
of output current.
The 150kHz constant switching frequency operation results
in a small and efficient circuit.
This board operates over a wide 6V to 60V input volt-
age range, has a 28µA quiescent current during standby
mode, and has a low power onboard bias supply along
with adjustable current limit. The user can select Burst
Mode
®
operation, pulse skipping, or continuous conduction
mode at light loads via an onbourd jumper. This converter
provides high output voltage accuracy (typically ±3%) over
the entire load and temperature range.
The DC2173A supports the following methods for biasing
the LTC3769 onboard controller as follows:
PERFORMANCE SUMMARY
1. Directly from the input voltage
2. With the onboard low power bias supply
3. From the output voltage after start-up
4. Connecting to an external voltage source
The onboard low power bias supply, based on LTC3630
high efficiency, 65V 500mA synchronous step-down con-
verter provides a stable 10V bias voltage, which increases
the overall efficiency at high input voltages.
The DC2173A has a small circuit footprint and is a high
performance, cost effective solution for telecom, automo-
tive and Power over Ethernet applications.
Design files for this circuit board are available.
Specifications are at TA = 25°C
PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Input Supply Voltage IOUT = 0A to 1.5A 6 V
Maximum Input Supply Voltage IOUT = 0A to 6.0A 60 V
Output Voltage Range VIN = 6V to 36V, IOUT = 0A to 6.0A 48 ±3% V
Typical Switching Frequency 150 kHz
Typical Output Ripple (VOUT, 48V) ILOAD = 3A 200 mV
Efficiency Typical (VOUT, 48V, VIN 12V) 96 %
All registered trademarks and trademarks are the property of their respective owners.
2
Rev B
DEMO MANUAL DC2173A
QUICK START PROCEDURE
Demonstration circuit 2173A is easy to set up to evalu-
ate the performance of the LTC3769 controllers. Refer to
Figure 1 for proper measurement equipment setup and
follow the procedure below:
NOTE. When measuring the input or output voltage ripple,
care must be taken to avoid a long ground lead on the
oscilloscope probe. Measure the input or output voltage
ripple by touching the probe tip directly across the VIN or
VOUT and GND terminals. See Figure 2 for proper scope
probe technique.
1. Place jumper RUN (J2) in ON position, place jumper
MODE (JP1) in PULSE SKIP position.
2. Place jumper AUX (JP4) in ON position.
3. Place jumper OVP (JP3) in OFF position.
4. With power off, connect the input power supply to VIN
and GND.
Turn the input power source on and slowly increase the
input voltage. Be careful not to exceed 60V.
NOTE: Make sure that the input voltage VIN does not ex-
ceed 60V. If higher operating voltage is required, power
components with higher voltage ratings should be used.
4. Check for the proper output voltage of 48V. If there
is no output, temporarily disconnect the load to make
sure that the load is not set too high.
5. Once the proper output voltages are established, adjust
the load within the operating range and observe the
output voltage regulation, ripple voltage, efficiency and
other parameters.
To synchronize DC2173A with external clock insert jumper
MODE (JP1) in BURST position and apply clock signals
to terminal CLKIN (E12).
DC2173A Bias Circuits
The demo board DC2173A shipped to be biased from the
internal low power bias supply based on LTC3630. It’s
accomplished by populating R42, which connect output
of auxiliary power supply to VBIAS. If input or output
voltages are desired as a bias source, then resistors R31
or R32 should be installed, instead of R42. Another pos-
sibility is to use external power source, by connecting it
to terminal EXTVCC (E13). Please refer to LTC3769 data
sheet for details. On board low power converter can be
disabled by placing jumper AUX (JP4) in OFF position.
Converter Efficiency
DC2173A exceeds 96% efficiency at 12V input voltage
generating 48V at 3A, see Figure 3. DC2173A delivers 3A
of output current at 12V input; however output current
changes in a range from 1.5A to 6A depending on input
voltage. Figure 4 demonstrates maximum output current,
as function of input voltage, assuming 48V output voltage.
All measurements were conducted at room temperature,
natural convection cooling with no air flow.
3
Rev B
DEMO MANUAL DC2173A
QUICK START PROCEDURE
Figure 1. Proper Measurement Equipment Setup Figure 2. Measuring Input or Output Ripple
Figure 3. DC2173A, Efficiency vs Load for
Different Input Voltages
Figure 4. Maximum Output Current vs Input Voltage
GND
VIN
VIN (V)
5
I
OUT
(A)
7
6
4
2
5
3
12010
dc2173a F04
25
15
LOAD (A)
0.5
EFFICIENCY (%)
97.0
92.5
96.5
95.5
94.5
93.5
96.0
95.0
94.0
93.0
92.0 2.51.5
dc2173a F03
3.0
2.01.0
14V
12V
10V
6V
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 3 CIN1, COUT6, COUT7 CAP., 33µF, 63V, EP-CAP SUN ELECTRONICS, 63HVH33M
2 8 CIN2-CIN4, COUT1-COUT5 CAP., X7S, 4.7µF 100V, 20%, 1210 TDK, C3225X7S2A475M
3 1 C2 CAP., NPO, 100pF, 25V, 10%, 0603 AVX, 06033A101KAT2A
4 1 C3 CAP., X7R, 15nF, 25V, 10%, 0603 AVX, 06033C153KAT2A
4
Rev B
DEMO MANUAL DC2173A
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
5 4 C4, C15, C16, C17 CAP., X5R, 0.1µF, 25V, 10%, 0603 AVX, 06033D104KAT2A
6 1 C5 CAP., NPO, 1000pF, 25V, 10%, 0603 AVX, 06033A102KAT2A
7 1 C8 CAP., X5R, 4.7µF, 25V, 10%, 0805 AVX, 08053D475KAT2A
8 1 C18 CAP., X7R, 0.1µF, 100V, 10%, 1206 AVX, 12061C104KAT2A
9 1 C20 CAP., X7R, 47nF, 25V, 10%, 0603 AVX, 06033C473KAT2A
10 1 C21 CAP., X5R, 22µF, 16V, 10%, 1206 AVX, 1206YD226KAT2A
11 2 C22, C23 CAP., X7R, 2.2µF, 100V, 10%, 1206 MURATA, GRM31CR72A225KA73
12 1 D1 DIODE, SCHOTTKY 70V 0.07A SOD323-2 INFINEON, BAS 170W E6327
13 1 L1 IND, 10µH COILCRAFT, SER2918H-103KL
14 1 L2 INDUCTOR, POWER 220µH 0.51A SMD WURTH ELEC., 744775222
15 3 Q1, Q2, Q3 MOSFET, N-CH 60V 100A TDSON-8 INFINEON, BSC028N06LS3 G
16 2 RSNS1, RSNS2 RES., 0.006Ω 1/2W 1% 2010 SMD VISHAY, WSL20106L000FEA
17 5 R2, R3, R13, R15, R42 RES., CHIP, 0Ω, 1%, 0603 VISHAY, CRCW06030000Z0EA
18 1 R5 RES., CHIP, 30.1k, 1%, 0603 VISHAY, CRCW060330K1FKEA
19 1 R6 RES., CHIP, 475k, 1%, 0603 VISHAY, CRCW0603475KFKEA
20 1 R8 RES., CHIP, 12.1k, 1%, 0603 VISHAY, CRCW060312K1FKEA
21 1 R9 RES., CHIP, 15k, 1%, 0603 VISHAY, CRCW060315K0FKEA
22 1 R17 RES., CHIP, 10Ω, 1%, 0603 VISHAY, CRCW060310R0FKEA
23 2 R26, R35 RES., CHIP, 100k, 1%, 0603 VISHAY, CRCW0603100KFKEA
24 1 R33 RES., CHIP, 150k, 1%, 0805 VISHAY, CRCW0805150KFKEA
25 1 R34 RES., CHIP, 38.3k, 1%, 0603 VISHAY, CRCW060338K3FKEA
26 1 R39 RES., CHIP, 47k, 1%, 0603 VISHAY, CRCW060347K0FKEA
27 1 R40 RES., CHIP, 523k, 1%, 0603 VISHAY, CRCW0603523KFKEA
28 1 R41 RES., CHIP, 80.6k, 1%, 0603 VISHAY, CRCW060380K6FKEA
29 1 U1 I.C. LTC3769IUFD, QFN24UF-4X4 ANALOG DEVICES, LTC3769IUFD#PBF
30 1 U2 I.C. LTC3630AEMSE, MSE-16L ANALOG DEVICES, LTC3630AEMSE#PBF
Additional Demo Board Circuit Components
1 1 C19 OPT
2 3 D2, D3, D4 OPT
3 1 Q4 OPT
4 10 R1, R4, R10, R11, R12, R14, R31,
R32, R37, R38
OPT
Hardware: For Demo Board Only
1 9 E1-E9 TURRET, TESTPOINT, 091" MILL-MAX, 2501-2-00-80-00-00-07-0
2 1 JP1 HEADER, 2X3 6POS 0.100" DUAL GOLD SAMTEC, TSW-103-07-L-D
3 3 JP2, JP3, JP4 HEADER, 2mm SINGLE STR 3POS SULLINS, NRPN031PAEN-RC
4 4 J1, J2, J3, J4 BANANA JACK NON-INSULATED 0.218" KEYSTONE, 575-4
5 1 XJP1 SHUNT, 2POS0 0.100" (2.54mm) CTRS SAMTEC, SNT-100-BK-G
6 3 XJP2, XJP3, XJP4 SHUNT, 2mm CTRS SAMTEC, 2SN-BK-G
7 4 MTGS HEX STANDOFF 6-32 NYLON 3/4" KEYSTONE, 1903D
8 4 MTGS MACHINE SCREW, PAN PHILLIPS 6-32 B & F, PMSSS 632 0038 PH
PARTS LIST
5
Rev B
DEMO MANUAL DC2173A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications
subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
NOTES:
1. ALL RESISTORS ARE IN OHMS, 0603.
ALL CAPACITORS ARE IN MICROFARADS, 0603.
MODE
CCM
PULSE SKIP
BURST MODE
50mV
100mV
75mV FLOAT
*
*
VOUT FOLLOWS VIN WHEN VIN > REGULATED VOUT
*
(SYNC) SS
RUN
GND
SENSE1+
SENSE1-
OVMODE
OVMODE
INTVCC
INTVCC
VIN VOUT
VIN
INTVCC
EXTVCC
VBIAS
VOUT
VOUT
EXTVCC
VIN
INTVCC
INTVCC
VBIAS
INTVCC
INTVCC
VIN
INTVCC
VAUX
VAUX
SIZE
DATE:
.VER.ON CI
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
2
Thursday, May 01, 2014
1 1
HIGH VOLTAGE, LOW IQ, SYNCHRONOUS BOOST CONVERTER
LT
VICTOR K.
N/A
LTC3769EUF
DEMO CIRCUIT 2173A
SIZE
DATE:
.VER.ON CI
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
2
Thursday, May 01, 2014
1 1
HIGH VOLTAGE, LOW IQ, SYNCHRONOUS BOOST CONVERTER
LT
VICTOR K.
N/A
LTC3769EUF
DEMO CIRCUIT 2173A
SIZE
DATE:
.VER.ON CI
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
2
Thursday, May 01, 2014
1 1
HIGH VOLTAGE, LOW IQ, SYNCHRONOUS BOOST CONVERTER
LT
VICTOR K.
N/A
LTC3769EUF
DEMO CIRCUIT 2173A
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
VICTOR K.PRODUCTION 4102-10-502-
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
VICTOR K.PRODUCTION 4102-10-502-
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
VICTOR K.PRODUCTION 4102-10-502-
L2
220uH
L2
220uH
E1
VIN+
E1
VIN+
C2
100pF
C2
100pF
R3
0
R3
0
COUT5
4.7uF
100V
3225
COUT5
4.7uF
100V
3225
RSNS1
0.006
2010
RSNS1
0.006
2010
R31
OPT
R31
OPT
C23
2.2uF
100V
1206
C23
2.2uF
100V
1206
E8
CLKIN E8
CLKIN
R10
OPT
R10
OPT
C15
0.1uF
C15
0.1uF
R35
100K
R35
100K
R34
38.3K
R34
38.3K
C3
15nF
C3
15nF
+
COUT7
33uF
63V
63HVH33M
+
COUT7
33uF
63V
63HVH33M
Q3
BSC028N06LS3
Q3
BSC028N06LS3
3
2
4
5
1
J4 GND
J4 GND
R2
0
R2
0
R4
OPT
R4
OPT
E9
RUN E9
RUN
C17
0.1uF
C17
0.1uF
L1
10uH
SER2918H-103
L1
10uH
SER2918H-103
R1
OPT
R1
OPT
E6
EXTVCC E6
EXTVCC
CIN4
4.7uF
100V
3225
CIN4
4.7uF
100V
3225
R33
150K
0805
R33
150K
0805
J1 VIN
6 - 60V
J1 VIN
6 - 60V
COUT1
4.7uF
100V
3225
COUT1
4.7uF
100V
3225
U2
LTC3630AEMSE
U2
LTC3630AEMSE
SW 1
VIN
3
FBO
12
VPRG1 7
VPRG2 6
GND
8
VFB 9
SS 10
ISET
11
GND
14
RUN
5
GND
16
GND
17
R32
OPT
R32
OPT
R12
OPT
R12
OPT
+
COUT6
33uF
63V
63HVH33M
+
COUT6
33uF
63V
63HVH33M
U1
LTC3769EUF
U1
LTC3769EUF
FREQ
7
PLLIN / MODE
9
GND
8
RUN
11
SS
12
INTVCC
5
VFB
15
ITH
16
OVMODE
17
INTVCC 22
EXTVCC 23
GND 24
VBIAS 1
BG 21
BOOST 20
TG 19
SW 18
PGOOD 2
ILIM 3
SENSE1+14
SENSE1-13
GND 10
GND
25
R38
OPT
R38
OPT
C21
22uF
16V
1206
C21
22uF
16V
1206
R13
0
R13
0
J2
GND
J2
GND
R6
475K
0805
R6
475K
0805
Q1
OPT
Q1
OPT
3
2
4
5
1
C4
0.1uF
C4
0.1uF
R26
100K
R26
100K
C22
2.2uF
100V
1206
C22
2.2uF
100V
1206
R40
523K
R40
523K
E7
GND E7
GND
COUT3
4.7uF
100V
3225
COUT3
4.7uF
100V
3225
+
CIN1
33uF
63V
63HVH33M
+
CIN1
33uF
63V
63HVH33M
D4
OPT
D4
OPT
Q4
BSC028N06LS3
Q4
BSC028N06LS3
3
2
4
5
1
D2
OPT
D2
OPT
2 1
R5
30.1k
R5
30.1k
E4
VOUT-
E4
VOUT-
E2
VIN-
E2
VIN-
C5
1000pF
C5
1000pF
E3
VOUT+
E3
VOUT+
JP4
ON
OFF
AUX
JP4
ON
OFF
AUX
1
3
2
JP2
ON
OFF
RUN
JP2
ON
OFF
RUN
1
3
2
C18
0.1uF
100V
1206
C18
0.1uF
100V
1206
Q2
BSC028N06LS3
Q2
BSC028N06LS3
3
2
4
5
1
COUT2
4.7uF
100V
3225
COUT2
4.7uF
100V
3225
R15
0
R15
0
R11
OPT
R11
OPT
CIN2
4.7uF
100V
3225
CIN2
4.7uF
100V
3225
C20
47nF
C20
47nF
D1
BAS170W
D1
BAS170W
2
1
JP1JP1
1
2
3
4
56
C16
0.1uF
C16
0.1uF
R8
12.1K
R8
12.1K
E5
PGOOD E5
PGOOD
R14
OPT
R14
OPT
CIN3
4.7uF
100V
3225
CIN3
4.7uF
100V
3225
JP3
ON
OFF
OVP
JP3
ON
OFF
OVP
1
3
2
C19
OPT
C19
OPT
R41
80.6K
R41
80.6K
C8
4.7uF
0805
C8
4.7uF
0805
R37
OPT
R37
OPT
COUT4
4.7uF
100V
3225
COUT4
4.7uF
100V
3225
RSNS2
0.006
2010
RSNS2
0.006
2010
R39
47K
R39
47K
R17
10
R17
10
J3
VOUT
48V / 1 - 3.0A
J3
VOUT
48V / 1 - 3.0A
D3
OPT
D3
OPT
2 1
3
R42
0
R42
0
R9
15K
R9
15K
6
Rev B
DEMO MANUAL DC2173A
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and
conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation
Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”)
and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to
Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and
agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted
is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third
Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is
NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all
be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of
use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile
or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited
to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS
Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF
LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY
DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS
LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING
BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE
HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States
federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts
(excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits
to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.
ANALOG DEVICES, INC. 2014 - 2018
10/18
www.analog.com
