Analog Devices LTC7810ELXE Quick setup guide

1
DEMO MANUAL DC2529A
UG-1311 Rev 0
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DESCRIPTION
LTC7810ELXE
High Input Voltage Dual Output
Synchronous Buck Converter
Demonstration circuit 2529A is a dual output synchro-
nous buck converter featuring the LTC
®
7810ELXE in a
48-lead eLQFP package.
Key features of this board include:an optional on-board
NMOS LDO for DRVCC;jumper for spread-spectrum
option;optional resistors for single output dual phase
operation; a mode selector that allows the converter to
run in CCM, pulse-skipping, adjustable burst clamp or
default Burst Mode
®
operation;SYNC turret for Poly-
Phase
®
operation.
L, LT, LTC, LTM, Linear Technology, the Linear logo, Burst Mode and PolyPhase are registered
trademarks of Analog Devices, Inc. All other trademarks are the property of their respective
owners.
PERFORMANCE SUMMARY
The input voltage range of this demo board is from 16V to
130V and it uses a sense resistor for overcurrent protec-
tion. The LTC7810 data sheet gives a complete descrip-
tion of the part, operation and application information and
must be read in conjunction with this demo manual for
DC2529A.
Design files for this circuit board are available at
http://www.analog.com/DC2529A
Specifications are at TA= 25°C
Table1.
PARAMETER CONDITIONS VALUE
Input Voltage Range 16V to 130V
Output Voltage VOUT1 VIN = 16V to 130V, IOUT1 = 0A to 10A, JP4: FCM 5V ± 2%
Output Voltage VOUT2 VIN = 16V to 130V, IOUT2 = 0A to 5A, JP4: FCM 12V ± 2%
Maximum Output Current IOUT1,MAX VIN = 16V to 130V, IOUT1,MAX 10A
Maximum Output Current IOUT2,MAX VIN = 16V to 130V, IOUT2,MAX 5A
Default Operating Frequency (Typical) 100kHz
External Clock Sync. Frequency Range 75kHz to 750kHz
Typical Full Load Efficiency (See Figure 4) VIN = 48V, VOUT1 = 5V, IOUT1 = 10A
VIN = 48V, VOUT2 = 12V, IOUT = 5A
88.7%
95.4%

2
DEMO MANUAL DC2529A
UG-1311 Rev 0
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QUICK START PROCEDURE
Demonstration circuit DC2529A is easy to set up to
evaluate the performance of the LTC7810ELXE. 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 V
IN
or V
OUT
and GND terminals or directly across relevant
capacitor. See Figure 2 for proper scope probe technique.
1. Place jumpers in the following positions:
JP1 OFF
JP2 ON
JP3 ON
JP4 FCM
JP5 ON
JP6 ON
2. With power off, connect the input power supply to VIN
and GND.
3. Turn on the power at the input.
NOTE:Make sure that the input voltage is higher than
16V and does not exceed 130V.
4. Check the output voltages. The output voltages should
be within the specifications in Table1.
Once the proper output voltages are established, adjust
the load within the operating range and observe the
output voltage regulation, output voltage ripple, effi-
ciency and other parameters.
Note 1:If there is no output, temporarily disconnect the
load to make sure that the load is not set too high.
Note 2:Do not apply load between the VOUT1+and VOUT1–
pins or between the VOUT2+and VOUT2–pins. These pins
are only intended to Kelvin sense the output voltage across
the C27 and C24. Heavy load currents applied across the
VOUT1+, VOUT1–, VOUT2+ and VOUT2–sense pins will dam-
age these sense traces.

3
DEMO MANUAL DC2529A
UG-1311 Rev 0
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Figure1. Proper Measurement Equipment Setup
QUICK START PROCEDURE
Figure2. Measuring Input or Output Ripple Across Terminals or Directly Across Ceramic Capacitor
+ –
VOUT GND
COUT
VIN SUPPLY
IIN
+
–
LOAD
–
+
IOUT
–
+
LOAD
DC2529A F01
+
–
IOUT
+
–
+
–

4
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
LOW QUIESCENT CURRENT APPLICATIONS AND MEASUREMENT
The typical quiescent current (I
Q
) of the LTC7810 control-
ler is 16µA in sleep mode as specified in the LTC7810
data sheet. However, the input current of the DC2529A
board can be higher than this value because of additional
circuit outside of the IC. To reduce the total input current,
large value FB divider resistors should be used. In addi-
tion, some jumpers and resistors should be configured
accordingly. Refer to Table3 for the low input quiescent
current setup.
Table3. Low Input Quiescent Current Configuration
Reference Designator R39 R40 JP5 JP4 JP6 JP1
Function OVLO OVLO INTVCC Jumper MODE Selector NDRV Regulator Spread Spectrum
Stuffing Option OPEN As-is OPEN BURST ADJ. or
BURST DEFAULT
Short OFF
FREQUENCY SYNCHRONIZATION AND MODE SELECTION
Demonstration circuit 2529A’s Mode selector allows the
converter to run in forced continuous operation, pulse-
skipping operation, Burst Mode operation or Burst Mode
with adjustable clamp level by changing the position of
Table2. Mode Selection and Synchronized Operation Options
CONFIGURATION JP4 MODE WITH SYNC. SIGNAL APPLIED TO PLLIN
Forced Continuous Operation FCM FCM
Pulse-Skipping Operation P.S. P.S.
Burst Mode Operation with Adjustable Clamp Level BURST ADJ. FCM
Burst Mode Operation with Default Clamp BURST DEFAULT FCM
JP4. To synchronize the DC2529A to an external clock,
apply the sync signal to the PLLIN turret. Depending upon
the JP4 setting, the DC2529A will operate in different
modes. See Table2 for the detailed description.
SINGLE OUTPUT/DUAL PHASE OPERATION
A single output/dual phase converter may be preferred
for high output current applications. The benefits of sin-
gle output/dual phase operation is lower ripple current
through the input and output capacitors, faster load step
response and simplified thermal design. To implement
single output/dual phase operation, make the following
modifications:
•Tie VOUT1 to VOUT2 by tying together the exposed cop-
per pads on the VOUT shapes with pieces of heavy cop-
per foil.
• Tie ITH1 to ITH2 by stuffing 0Ω at R43.
• Tie VFB1 to VFB2 by stuffing 0Ω at R45.
• Tie SS1 to SS2 by stuffing 0Ω at R44.
• Tie RUN1 to RUN2 by stuffing 0Ω at R42.
•Remove the redundant ITH compensation network, V
FB
divider and SS cap.
•Replace C1, C16 if necessary.
• Re-compensate if necessary.

5
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
Figure3. DC2529A VOUT1 Typical
FCM Efficiency vs Load Current
IOUT (A)
0
1
2
3
4
5
6
7
8
9
10
30
35
40
45
50
55
60
65
70
75
90
95
80
85
EFFICIENCY (%)
DC2629A F03
VIN = 24V
VIN = 48V
VIN = 72V
VIN = 100V
VIN = 130V
IOUT (A)
0
1
2
3
4
5
60
65
70
75
90
100
95
80
85
EFFICIENCY (%)
DC2629A F04
VIN = 24V
VIN = 48V
VIN = 72V
VIN = 100V
VIN = 130V
100µs/DIV
VOUT1
20MHz BW
50mV/DIV
DC2629A F05
100µs/DIV
VOUT2
20MHz BW
50mV/DIV
DC2629A F06
Figure4. DC2529A VOUT2 Typical
FCM Efficiency vs Load Current
Figure5. DC2529A VOUT1 2.5A to 5A Load
Transient at VIN = 48V
Figure6. DC2529A VOUT2 1.25A to 2.5A
Load Transient at VIN = 48V

6
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
Figure7. Thermal Image VIN 130V, VOUT1 5V at 10A, VOUT2 12V at 5A No Air Flow, TA= 25°C

7
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 1 CIN1 CAP., 100µF, 200V, 20%, CAP\NIC\16X20 NIC, NRB-XS101M200V16X20F
2 4 CIN4, CIN5, CIN6, CIN7 CAP., 0.47µF, 200V, 10%, 1812 MURATA, GRM43DR72E474KW01L
3 4 CIN8, CIN9, CIN10, CIN11 CAP., 0.1µF, X7R, 200V, 10%, 1210 MURATA, GRM32DR72D104KW01L
4 1 C1 CAP., POSCAP, 150µF, 16V, 7343 PANASONIC, 16TQC150MYF
5 2 C7, C19 CAP., 0.01µF, X7R, 100V, 10%, 0603 MURATA, GRM188R72A103KA01D
6 2 C8, C9 CAP., 10pF, NP0, 100V, 5%, 0603 MURATA, GRM1885C2A100JA01D
7 2 C10, C13 CAP., 4700pF, C0G, 50V, 5%, 0603 MURATA, GRM1885C1H472JA01D
8 2 C11, C14 CAP., 100pF, NP0, 100V, 5%, 0603 MURATA, GRM1885C2A101JA01D
9 2 C12, C20 CAP., 1000pF, NP0, 50V, 5%, 0603 MURATA, GRM1885C1H102JA01D
10 1 C16 CAP., POSCAP, 470µF, 6.3V, 7343 PANASONIC, 6TPE470M
11 2 C18, C25 CAP., 0.1µF, X7R, 100V, 10%, 0603 MURATA, GRM188R72A104KA35D
12 2 C21, C35 CAP., 4.7µF, X7R, 16V, 10%, 0805 MURATA, GRM21BR71C475KE51L
13 2 C24, C27 CAP., X5R, 10µF, 35V, 20%, 1210 MURATA, GRM32ER6YA106MA12L
14 1 C34 CAP., 0.033µF, X7R, 200V, 10%, 1206 MURATA, GRM31CR72D333KW03L
15 1 C36 CAP., 0.33µF, X7R, 16V, 10%, 0603 MURATA, GRM188R71C334KA01D
16 2 D3, D4 DIODE, SCHOTTKY 150V SOD-123 CENTRAL SEMI., CMHD3595 TR
17 1 L1 IND., PWR., 15µH, 15% WURTH ELEKTRONIK, 7443631500
18 1 L2 IND., PWR., 47µH, 15% WURTH ELEKTRONIK, 7443634700
19 3 Q1, Q3, Q7 XSTR., MOSFET, N-CH, 150V, 21A, TDSON-8 INFINEON, BSC520N15NS3G
20 2 Q2, Q4 XSTR., MOSFET, N-CH, 150V, 56A, TDSON-8 BSC160N15NS5ATMA1
21 1 Q9 XSTR., MOSFET, N-CH, 150V, 1.5A, TDSON-8 VISHAY, SI3440DV-T1-E3
22 1 RS1 SENSE RES., 0.004Ω, 1%, 1/4W,1210 VISHAY, WSL12104L000FEA
23 1 RS2 SENSE RES., 0.01Ω, 1%, 1/4W, 1210 VISHAY, WSL1210R0100FEA
24 1 R3 RES., 2.2 1% 1206 VISHAY, CRCW12062R20FKEA
25 1 R8 RES., 2.2M, 1/10W, 1%, 0603 VISHAY, CRCW06032M20FKEA
26 1 R9 RES., 2.67M, 1/10W, 1%, 0603 VISHAY, CRCW06032M67FKEA
27 2 R10, R15 RES., 4.99k,1/10W, 1%,0603 VISHAY, CRCW06034K99FKEA
28 1 R11 RES., 200k, 1/10W, 1%, 0603 VISHAY, CRCW0603200KFKEA
29 1 R12 RES., 665k, 1/10W, 1%, 0603 VISHAY, CRCW0603665KFKEA
30 2 R14, R21 RES., 100,1/10W, 1%,0603 VISHAY, CRCW0603100RFKEA
31 1 R18 RES., 24.3k, 1/10W, 1%, 0603 VISHAY, CRCW060324K3FKEA
32 2 R22, R23 RES., 1M, 1/10W, 1%, 0805 VISHAY, CRCW08051M00FKEA
33 2 R29, R30 RES., 2.2, 1/10W, 1% 0603 VISHAY, CRCW06032R20FKEA
34 2 R34, R36 RES., 100k, 1/10W, 1%, 0603 VISHAY, CRCW0603100KFKEA
35 1 R35 RES., 10k,1/10W, 1%,0603 VISHAY, CRCW060310K0FKEA
36 1 R40 RES., 1k, 1/10W, 1%, 0603 VISHAY, CRCW06031K00FKEA
37 1 U1 I.C., LTC7810ELXE#PBF, LQFP-7X7 LINEAR TECH., LTC7810ELXE#PBF

8
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Additional Demo Board Circuit Components
1 0 C17, C23, C28, C32, C33 CAP., OPTION, 0603 OPT
2 0 C15, C26 CAP., OPTION, 1210 OPT
3 0 C30 CAP., OPTION, 0805 OPT
4 0 D1, D2 DIODE, OPTION, DI-123 OPT
5 0 Q5, Q6, Q8 XSTR., OPTION OPT
6 7 R1, R4, R5, R13, R20, R28, R38 RES., 0Ω, 1/10W, 0603 VISHAY, CRCW06030000Z0EA
7 0 R6, R7, R16, R17, R26, R27,
R31, R33, R37, R41-R45
RES., OPTION, 0603 O P T.
8 0 R39 RES., OPTION, 0805 O P T.
Hardware: For Demo Board Only
1 9 E1-E9 TEST POINT, TURRET, .094" MTG. HOLE MILL-MAX, 2501-2-00-80-00-00-07-0
2 6 J1, J2, J3, J4, J5, J6 CONN., BANANA JACK KEYSTONE, 575-4
3 1 JP1 HEADER, 1×4, 2MM WURTH ELEKTRONIK, 62000411121
4 2 JP2, JP3 HEADER, 1×3, 2MM WURTH ELEKTRONIK, 62000311121
5 1 JP4 HEADER, 2×4, 2MM WURTH ELEKTRONIK, 62000821121
6 2 JP5, JP6 HEADER, 1×2, 2MM WURTH ELEKTRONIK, 62000211121
7 4 XJP1, XJP2, XJP3, XJP4 SHUNT, 2MM WURTH ELEKTRONIK, 60800213421
8 4 MTG1-MTG4 STANDOFF, NYLON, SNAP-ON, .500" TALL WURTH ELEKTRONIK, 702935000

9
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
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
A A
B B
C C
D D
E E
4 4 3 3 2 2 1 1
12V / 5A
5V
16V UP TO 130V
RUN1 RUN2
ON ON OFF OFF
NOTE: UNLESS OTHERWISE SPECIFIED 1. ALL RESISTORS AND CAPACITORS ARE 0603.
SYNCHRONOUS BUCK CONVERTER
SPREAD
ON OFF
SYNC
BURST ADJ. BURST DEFAULT FCM P.S.
DING L. 06/29/17
LT
NDRV
VIN
VIN
Vout2
Vout2 Vout1
Vout1
IntVcc
VIN
Vout2
IntVcc
Vout1 Vout2
VIN
IntVcc
IntVcc
VIN
INTVCC
VIN
VIN
REVISION HISTORY DESCRIPTION DATEAPPROVEDECO REV
PRODUCTION3
REVISION HISTORY DESCRIPTION DATEAPPROVEDECO REV
PRODUCTION3
REVISION HISTORY DESCRIPTION DATEAPPROVEDECO REV
PRODUCTION3
SIZE DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035 Phone: [phone]
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
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3
DEMO CIRCUIT 2529A
Thursday, June 29, 2017
11
HIGH INPUT VOLTAGE DUAL OUTPUT
N/A
LTC7810ELXE
DING L.
SIZE DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035 Phone: [phone]
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
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3
DEMO CIRCUIT 2529A
Thursday, June 29, 2017
11
HIGH INPUT VOLTAGE DUAL OUTPUT
N/A
LTC7810ELXE
DING L.
SIZE DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035 Phone: [phone]
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
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3
DEMO CIRCUIT 2529A
Thursday, June 29, 2017
11
HIGH INPUT VOLTAGE DUAL OUTPUT
N/A
LTC7810ELXE
DING L.
CIN8 0.1uF 200V 1210
R40 1k
D4
CMHD3595
E1
VO2+
R8
2.2Meg
R28
0
CIN4
0.47uF 200V
1812
R15 4.99k
Q3 BSC520N15NS3G
1
25
3
4
C8
10pF
C19
0.01uF
E9
VIN-
E7 VO1-
R31 OPT
C9 10pF
C32 OPT
Q1 BSC520N15NS3G
1
25
3
4
CIN11 0.1uF 200V 1210
C28 OPT
+
CIN1 100uF 200V
CIN10 0.1uF 200V 1210
R26 OPT
C36
0.33uF
R6 OPT
CIN9 0.1uF 200V 1210
C20 1000pF
+
C16
470uF/6.3V
7343
R21 100
C27 10uF 1210
R41 OPT
RS1 0.004 1210
C11
100pF
J2
GND
R20
0
D1 OPT
R39 OPT
0805
E5
EXTVCC
C35 4.7uF
16V0805
C17 OPT
CIN5
0.47uF 200V
1812
R43 OPT
Q6 OPT
1
25
3
4
U1
LTC7810ELXE
TRACK/SS1 45
ITH1 46
VFB1 47
VFB2
14
ITH2
15
TRACK/SS2
16
Sense2-
12
Sense2+
13
RUN2
29
EXTVCC
11
SW2
20
TG2
19
Boost2
21
PGND 25
BG2
24
INTVCC 3
Vin 35
BG1 37
Boost1 40
TG1 42
SW1 41
PLLIN/SPREAD 4
FREQ 6
RUN1 32
Sense1+ 48
Sense1- 1
SGND
5
DRVSET
2
REGSD
7
MODE
8
OVLO
9
NDRV 10
N.C.
17
N.C.
18
N.C.
22
N.C.
23
DRVCC 26
N.C. 27 N.C. 28 N.C. 30 N.C. 31 N.C. 33 N.C. 34
N.C.
36
N.C. 38 N.C. 39 N.C. 43 N.C. 44
SGND
49
Q8 OPT
1
25
3
4
J1
VIN
R14 100
C34
0.033uF
200V 1206
R38
0
C7
0.01uF
CIN7
0.47uF 200V
1812
C10 4700pF
R16 OPT
E8
VIN+
R4
0
JP1
1 3 2 4
L2
47uH
JP2
1 3 2
C30 OPT
0805
R9
2.67Meg
E6 VO1+
R11 200k
C18
0.1uF
E4
GND
R35 10k
+
C1
150uF/16V
7343
R45 OPT
D2
OPT
JP6
C13
4700pF
R17 OPT
R7 OPT
D3
CMHD3595
Q9
SI3440DV
2
3
1
6
54
R23 1Meg 0805
R18
24.3K
R42 OPT
E2
VO2-
CIN6
0.47uF 200V
1812
J3
VOUT1
R37 OPT
C15 OPT 1210
R12
665k
J5
VOUT2
L1
15uH
Q5 OPT
1
25
3
4
J6
GND
C12
1000pF
C26 OPT
1210
R22 1Meg 0805
R30 2.2
Q2
BSC160N15NS5ATMA1
1
25
3
4
JP3
1 3 2
C25
0.1uF
JP4
MODE
1 2 3 4 5 6 7 8
R33 OPT
C33 OPT
R36
100k
R29 2.2
C24
10uF 1210
R10 4.99K
J4
GND
Q4
BSC160N15NS5ATMA1
1
25
3
4
R3
2.2
1206
R44 OPT
C14 100pF
E3
SYNC
C21
4.7uF
16V
0805 R5
0
JP5
Q7
BSC520N15NS3G
1
25
3
4
RS2 0.01 1210
R34
100k
R13
0
R27 OPT
C23 OPT
R1
0
DRVCC
RUN1
BG2 RUN2
TG2
BG1
SS2
ITH1
SS1
RUN1 RUN2
VFB1
TG1
DRVCC
ITH2
VFB2
RUN1 RUN2 ITH1 ITH2 SS1 SS2 VFB1 VFB2

10
DEMO MANUAL DC2529A
UG-1311 Rev 0
For more information www.analog.com
UG16892-0-9/18(0)
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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.