ANALOG DEVICES DC2638A-C Dual 25A or Single 50A µModule Regulator with Digital Power System Instruction Manual

ANALOG DEVICES DC2638A-C Dual 25A or Single 50A µModule Regulator with

Digital Power System

Product Information

The DC2638A-C is a demo board for evaluating the performance of the LTM4678EY DC/DC converter. It can be easily set up to evaluate the extensive power system management features of the converter.

The demo board powers up to default settings and produces power based on configuration resistors without the need for any serial bus communication. It has an input voltage range of 4.5V to 16V and an output voltage range of 0.5V to 3.3V (default: 1.0V). The maximum output current is 200A, and the typical efficiency is 86%. The default switching frequency is 350kHz.

Product Usage Instructions

1. Connect the demo board to the proper measurement equipment setup as shown in Figure 2.
2. Connect the load (1.0V output load) between VOUT and GND with no initial load.
3. Connect the digital voltmeters (DVMs) to the input and output.
4. Set the default jumper position: SW0 ON and SW1 ON.
5. Adjust the load within the operating range and observe the output voltage regulation, ripple voltage, and other parameters.
6. Connect the dongle and control the output voltage from the GUI. Refer to the LTpowerPlay GUI for the LTM4678 Quick Start Guide for detailed instructions.

Figure 2: Proper Measurement Equipment Setup

Note : You can also connect a PC to the DC2638A-C demo board to reconfigure the power management features of the LTM4678 using the DC1613A dongle. This allows you to adjust parameters such as nominal VOUT, margin set points, OV/UV limits, temperature fault limits, sequencing parameters, fault log, fault responses, GPIOs, and other functionalities. The DC1613A dongle can be plugged in when VIN is present.

DESCRIPTION

Demonstration circuit 2638A-C is a high efficiency, high density, µModule regulator with 4.5V to 16V input range. The output voltage is adjustable from 0.5V to 3.3V, and it can supply 200A maximum load current. The demo board has four LTM®4678 µModule® regulators, and the LTM4678 is a dual 25A or single 50A step-down regula- tor with PMBus power system management. Please see LTM4678 data sheet for more detailed information.

DC2638A-C powers up to default settings and produce power based on configuration resistors without the need for any serial bus communication. This allows easy evalu- ation of the DC/DC converter. To fully explore the extensive power system management features of the part, download the GUI software LTpowerPlay® onto your PC and use ADI’s I2C/SMBus/PMBus dongle DC1613A to connect to the board. LTpowerPlay allows the user to reconfigure the part on-the-fly and store the configuration in EEPROM, view telemetry of voltage, current, temperature and fault status.

GUI Download
The software can be downloaded from: LTpowerPlay For more details and instructions of LTpowerPlay, please refer to LTpowerPlay GUI for LTM4678 Quick Start Guide.

Design files for this circuit board are available

PERFORMANCE SUMMARY

Default: 1.0V
Maximum Output Current, IOUT| VIN = 4.5V–16V, VOUT = 0.5V to 3.3V| 200A
Typical Efficiency| VIN = 12V, VOUT = 1.0V, IOUT = 200A| 86% (See Figure 5)
Default Switching Frequency|  | 350kHz

BOARD PHOTO

QUICK START PROCEDURE

Table 1: LTM4678 Demo Boards for up to 250A Point-of-Load Regulation

MAXIMUM OUTPUT CURRENT

| ****

NUMBER OF OUTPUTS

| NUMBER OF LTM4678 µModule REGULATORS ON THE BOARD| ****

DEMO BOARD NUMBER

---|---|---|---
25A| 2| 1| DC2552A
50A| 1| 1| DC2570A
100A| 1| 2| DC2638A-A
150A| 1| 3| DC2638A-B
200A| 1| 4| DC2638A-C
250A| 1| 5| DC2638A-D

Demonstration circuit 2638A-C is easy to set up to evalu- ate the performance of the LTM4678EY. Refer to Figure 2 for the proper measurement equipment setup and follow the procedure below.

1. With power off, connect the input power supply to VIN(4.5V–16V) and GND (input return).
2. Connect the 1.0V output load between VOUT and GND (Initial load: no load).
3. Connect the DVMs to the input and output. Set default jumper position: SW0: ON; SW1:
4. Turn on the input power supply and check for the proper output VOUT should be 1.0V±0.5%.
5. Once the proper output voltages are established, ad- just the load within the operating range and observe the output voltage regulation, ripple voltage and other
6. Connect the dongle and control the output voltage from the See “LTpowerPlay GUI for the LTM4678 Quick Start Guide” for details.

Note : When measuring the output or input voltage rip- ple, do not use the long ground lead on the oscilloscope probe. See Figure 3 for the proper scope probe technique. Short, stiff leads need to be soldered to the (+) and (–) terminals of an output capacitor. The probe’s ground ring needs to touch the (–) lead and the probe tip needs to touch the (+) lead.

Connecting a PC to DC2638A-C
You can use a PC to reconfigure the power management features of the LTM4678 such as: nominal VOUT, mar- gin set points, OV/UV limits, temperature fault limits, sequencing parameters, the fault log, fault responses, GPIOs and other functionalities. The DC1613A dongle may be plugged when VIN is present

QUICK START PROCEDURE

LTPOWERPLAY SOFTWARE GUI
LTpowerPlay is a powerful Windows-based develop- ment environment that supports Analog Devices power system management ICs and μModules, including the LTM4675, LTM4676, LTM4677, LTM4678, LTC3880,

LTC3882 and LTC3883. The software supports a variety of different tasks. You can use LTpowerPlay to evaluate Analog Devices ICs by connecting to a demo board sys- tem. LTpowerPlay can also be used in an offline mode (with no hardware present) in order to build a multichip configuration file that can be saved and reloaded at a later time. LTpowerPlay provides unprecedented diagnostic and debug features. It becomes a valuable diagnostic tool during board bringup to program or tweak the power management scheme in a system, or to diagnose power issues when bringing up rails. LTpowerPlay utilizes the

DC1613A USB-to-SMBus controller to communicate with one of many potential targets, including the LTM4675, LTM4676, LTM4677, LTM4678, LTC3880, LTC3882, LTC3883’s demo system, or a customer board. The soft- ware also provides an automatic update feature to keep the software current with the latest set of device drivers and documentation. The LTpowerPlay software can be downloaded from:

LTpowerPlay
To access technical support documents for ADI Digital Power Products visit the LTpowerPlay Help menu. Online help also available through the LTpowerPlay .

LTPOWERPLAY QUICK START PROCEDURE
The following procedure describes how to use LTpow- erPlay to monitor and change the settings of LTM4678.

1. Download and install the LTpowerPlay GUI: LTpowerPlay
2. Launch the LTpowerPlay GUI
3. The GUI should automatically identify the DC2638A-C. The system tree on the left hand side should look like this:
   • A green message box shows for a few seconds in the lower left hand corner, confirming that LTM4678 is com- municating:
   • In the Toolbar, click the “R” (RAM to PC) icon to read the RAM from the LTM4678. This reads the configuration from the RAM of LTM4678 and loads it into the gull.
     output voltage to a differ- ent value, like 8V. In the Config tab, type in 0.8 in the VOUT_COMMAND box, like this: Then, click the “W” (PC to RAM) icon to write these reg- ister values to the LTM4678. After finishing this step, you will see the output voltage will change to 0.8V.

Then, click the “W” (PC to RAM) icon to write these reg- ister values to the LTM4678. After finishing this step, you will see the output voltage will change to 0.8V. You can save the changes into the In the tool bar, click “RAM to NVM” button, as following

Save the demo board configuration to a (*.proj) file. Click the Save icon and save the Name it whatever you want.

SCHEMATIC DIAGRAM

ASSY| Module| Iout| C14| CIN10, 11,12,13| CIN14, 15,16,17| CIN18, 19,20,21| COUT60, 61,64,63| COUT72, 73,75,80| COUT84, 87,88,93| COUT58,59, 62,65,66,67| COUT70,71, 74,77,78,79| COUT82,83, 86,89,90,91
-A| U1,U2| 100A| 10nF| OPT| OPT| OPT| OPT| OPT| OPT| OPT| OPT| OPT
-B| U1,U2,U3| 150A| 12nF| 22uF| OPT| OPT| 470uF| OPT| OPT| 100uF| OPT| OPT
-C| U1,U2,U3,U4| up to

200A

| 18nF| 22uF| 22uF| OPT| 470uF| 470uF| OPT| 100uF| 100uF| OPT
-D| U1,U2,U3,U4,U5| up to

250A

| 27nF| 22uF| 22uF| 22uF| 470uF| 470uF| 470uF| 100uF| 100uF| 100uF

• WHEN VIN <5.75V, SHORT INTVCC to VIN WITH R8=R135=R158=R188=R231=0
• WHEN EXTVCC IS USED, R245=OPEN

ALL PARTS ON THIS PAGE ARE FOR DEMO ONLY, NOT NEEDED IN CUSTOMER DESIGN

ALL PARTS ON THIS PAGE ARE FOR DEMO ONLY, NOT NEEDED IN CUSTOMER DESIGN

DEMO MANUAL DC2638A-C

PARTS LIST

1| 1| CIN1| CAP., 150μF, ALUM. ELECT., 35V, 20%, 8mm × 10.2mm SMD, RADIAL, AEC-Q200| PANASONIC, EEHZA1V151P
---|---|---|---|---
2| 30| COUT1, COUT2, COUT3, COUT6, COUT7, COUT8, COUT46, COUT47, COUT49, COUT52, COUT53, COUT55, COUT58, COUT59, COUT62, COUT65, COUT66, COUT67, COUT70, COUT71, COUT74, COUT77, COUT78, COUT79, COUT94, COUT95, COUT96, COUT97, COUT98, COUT99| CAP., 100μF, X5R, 6.3V, 20%, 1210| AVX, 12106D107MAT2A

MURATA, GRM32ER60J107ME20L TDK, C3225X5R0J107M250AC

3| 16| CIN2, CIN3, CIN4, CIN5, CIN6, CIN7, CIN8, CIN9, CIN10, CIN11, CIN12, CIN13, CIN14, CIN15, CIN16, CIN17| CAP., 22μF, X5R, 25V, 10%, 1210| AVX, 12103D226KAT2A

MURATA, GRM32ER61E226KE15L TAIYO YUDEN, TMK325BJ226KM-P TAIYO YUDEN, TMK325BJ226KM-T

4| 16| COUT4, COUT9, COUT10, COUT11, COUT48, COUT50, COUT54, COUT56, COUT60, COUT61, COUT63, COUT64, COUT72, COUT73, COUT75, COUT80| CAP., 470μF, TANT. POSCAP, 4V, 20%, 7343, 10mΩ, TPF, NO SUBS. ALLOWED| PANASONIC, 4TPF470ML
5| 0| COUT5, COUT12, COUT51, COUT57, COUT68, COUT69, COUT76, COUT81, COUT84, COUT85, COUT87, COUT88, COUT92, COUT93| CAP., OPTION, D3L|
6| 1| C14| CAP., 0.018μF, X7R, 16V, 10%, 0603| AVX, 0603YC183KAT2A KEMET, C0603C183K4RACTU

NIC, NMC0603X7R183K16TRPF

7| 1| C15| CAP., 220pF, X7R, 16V, 10%, 0603| AVX, 0603YC221KAT2A KEMET, C0603C221K4RACTU

NIC, NMC0603X7R221K16TRPF

10| 6| C30, C41, C49, C64, C75, C85| CAP., 4.7μF, X5R, 25V, 10%, 0603, NO SUBS. ALLOWED| MURATA, GRM188R61E475KE11D
11| 2| C65, C68| CAP., 1μF, X7R, 25V, 10%, 1206| AVX, 12063C105KAT2A

MURATA, GRM31MR71E105KA01L TAIYO YUDEN, TMK316B7105KL-T TDK, C3216X7R1E105K160AA

12| 1| C66| CAP., 0.22μF, X5R, 25V, 10%, 0805| AVX, 08053D224KAT2A

TAIYO YUDEN, TMK212BJ224KGHT VENKEL LTD., C0805X5R250-224KNE

13| 1| C67| CAP., 0.1μF, X7R, 25V, 10%, 1206| AVX, 12063C104KAT2A

NIC, NMC1206X7R104K25TRPF

14| 1| C69| CAP., 1800pF, X7R, 16V, 10%, 0603| AVX, 0603YC182KAT2A KEMET, C0603C182K4RACTU

NIC, NMC0603X7R182K16TRPF

15| 1| C70| CAP., 1μF, X5R, 25V, 10%, 0805| AVX, 08053D105KAT2A

MURATA, GRM216R61E105KA12D TDK, CGB4B3X5R1E105K055AB

16| 1| C71| CAP., 0.1μF, X7R, 25V, 10%, 0603| AVX, 06033C104KAT2A KEMET, C0603C104K3RACTU

NIC, NMC0603X7R104K25TRPF TDK, C1608X7R1E104K080AA

17| 2| C72, C73| CAP., 0.01μF, X7R, 25V, 10%, 0603| AVX, 06033C103KAT2A

MURATA, GRM188R71E103KA01D YAGEO, CC0603KRX7R8BB103

18| 5| C80, C81, C82, C83, C84| CAP., 2.2μF, X7R, 25V, 10%, 0603| MURATA, GRM188Z71E225KE43D
19| 4| D1, D2, D9, D10| LED, GREEN, WATERCLEAR, 0603| WURTH ELEKTRONIK, 150060GS75000
20| 1| D3| LED, SUPER RED, WATERCLEAR, 0603| WURTH ELEKTRONIK, 150060SS75000
---|---|---|---|---
22| 1| D8| DIODE, SCHOTTKY RECT., 20V, 0.5A, SOD-882D, LEADLESS, 2-TERM.| NEXPERIA, PMEG2005AELD, 315
36| 1| Q2| XSTR., MOSFET, P-CH, 20V, 5.9A, TO-236 (SOT23-3)| VISHAY, SI2365EDS-T1-GE3
37| 4| Q3, Q4, Q20, Q21| XSTR., MOSFET, SINGLE N-CH, 60V, 380mA, SOT23-3, AEC-Q101| ON SEMICONDUCTOR, 2N7002KT1G
38| 2| Q11, Q12| XSTR., MOSFET, N-CH, 40V, TO-252 (DPAK)| VISHAY, SUD50N04 -8M8P-4GE3
39| 1| Q19| XSTR., MOSFET, P-CH, 30V, 3.5A, SOT23-3, AEC-Q101| DIODES INC., DMP3130L-7
 |  |  |  |
41| 36| R9, R33, R91, R92, R106, R107, R127, R128, R129, R146, R147, R148, R149, R150, R151, R152, R164, R177, R178, R179, R185, R186, R187, R195, R196, R197, R202, R211, R215, R222, R229, R230, R238, R239, R240, R245| RES., 0Ω, 1/10W, 0603, AEC-Q200| NIC, NRC06ZOTRF

VISHAY, CRCW06030000Z0EA

42| 20| R10,R11,R12,R13,R14,R15,R16,R18,R2 4,R95,R116,R136,R137,R138,R145,R16

2,R191,R210,R226,R234

| RES., 10k, 1%, 1/10W, 0603, AEC-Q200| KOA SPEER, RK73H1JTTD1002F PANASONIC, ERJ3EKF1002V VISHAY, CRCW060310K0FKEA
43| 4| R25, R32, R125, R209| RES., 10Ω, 1%, 1/10W, 0603| NIC, NRC06F10R0TRF PANASONIC, ERJ3EKF10R0V ROHM, MCR03EZPFX10R0 VISHAY, CRCW060310R0FKEA YAGEO, RC0603FR-0710RL
44| 1| R26| RES., 787Ω, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F7870TRF PANASONIC, ERJ3EKF7870V VISHAY, CRCW0603787RFKEA
45| 4| R85, R124, R224, R225| RES., 200Ω, 1%, 1/10W, 0603| NIC, NRC06F2000TRF

VISHAY, CRCW0603200RFKEA YAGEO, RC0603FR-07200RL

46| 1| R86| RES., 127Ω, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1270TRF PANASONIC, ERJ3EKF1270V VISHAY, CRCW0603127RFKEA
47| 5| R90, R126, R173, R193, R236| RES., 0.005Ω, 1%, 1/2W, 2010, SENSE, AEC-Q200| VISHAY, WSL20105L000FEA
49| 2| R108, R118| RES., 0.01Ω, 1%, 1/2W, 2010, SENSE, AEC-Q200| VISHAY, WSL2010R0100FEA
50| 1| R109| RES., 100k OHMS, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1003TRF PANASONIC, ERJ3EKF1003V VISHAY, CRCW0603100KFKEA
51| 1| R110| RES., 5k, 10%, 1/2W, THT 3/8 SQ, 1-TURN, TOP ADJ., TRIMPOT|
52| 2| R111, R115| RES., 20k, 1%, 1/10W, 0603| PANASONIC, ERJ3EKF2002V VISHAY, CRCW060320K0FKEA YAGEO, RC0603FR-0720KL
53| 1| R112| RES., 100Ω, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1000TRF PANASONIC, ERJ3EKF1000V VISHAY, CRCW0603100RFKEA
54| 1| R113| RES., 1.4k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1401TRF PANASONIC, ERJ3EKF1401V VISHAY, CRCW06031K40FKEA
55| 1| R114| RES., 154k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1543TRF PANASONIC, ERJ3EKF1543V VISHAY, CRCW0603154KFKEA
56| 1| R117| RES., 2Ω, 1%, 1/10W, 0603, AEC-Q200| VISHAY, CRCW06032R00FKEA
---|---|---|---|---
57| 1| R123| RES., 1MΩ, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1004TRF PANASONIC, ERJ3EKF1004V VISHAY, CRCW06031M00FKEA
58| 1| R139| RES., 1.65k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1651TRF PANASONIC, ERJ3EKF1651V VISHAY, CRCW06031K65FKEA
59| 4| R153, R154, R155, R156| RES., 0Ω, 3/4W, 2010, AEC-Q200| NIC, NRC50ZOTRF PANASONIC, ERJ12ZY0R00U VISHAY, CRCW20100000Z0EF
60| 1| R181| RES., 2.43k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F2431TRF PANASONIC, ERJ3EKF2431V VISHAY, CRCW06032K43FKEA
61| 1| R198| RES., 3.24k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F3241TRF PANASONIC, ERJ3EKF3241V VISHAY, CRCW06033K24FKEA
62| 1| R203| RES., 681k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F6813TRF PANASONIC, ERJ3EKF6813V VISHAY, CRCW0603681KFKEA
63| 1| R204| RES., 3.3Ω, 1%, 1/10W, 0603, AEC-Q200| VISHAY, CRCW06033R30FKEA
64| 1| R205| RES., 82.5Ω, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F82R5TRF PANASONIC, ERJ3EKF82R5V VISHAY, CRCW060382R5FKEA
65| 2| R213, R223| RES., 4.99k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F4991TRF PANASONIC, ERJ3EKF4991V VISHAY, CRCW06034K99FKEA
66| 1| R220| RES., 15.8k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F1582TRF PANASONIC, ERJ3EKF1582V VISHAY, CRCW060315K8FKEA
67| 1| R227| RES., 4.7k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F4701TRF PANASONIC, ERJ3EKF4701V VISHAY, CRCW06034K70FKEA
68| 1| R241| RES., 4.22k, 1%, 1/10W, 0603, AEC-Q200| NIC, NRC06F4221TRF PANASONIC, ERJ3EKF4221V VISHAY, CRCW06034K22FKEA
69|  |  |  |
70| 4| U1, U2, U3, U4| IC, DUAL 25A POP PSM MODULE, BGA-144| ANALOG DEVICES, LTM4678EY#PBF
71| 1| U6| IC, 700mA μPOWER LDO WITH SHUTDOWN, SO-8| ANALOG DEVICES, LT1129CS8#PBF ANALOG DEVICES, LT1129CS8#TRPBF
72| 1| U7| IC, TIMERBLOX: VOLTAGE-CTRL. PWM, TSOT23-6| ANALOG DEVICES, LTC6992CS6-1#PBF ANALOG DEVICES, LTC6992CS6- 1#TRMPBF

ANALOG DEVICES, LTC6992CS6-1#TRPBF

73| 1| U8| IC, SINGLE R TO R IN/OUT OP AMP, TSOT23-5,

100V/μs, 85MHz

| ANALOG DEVICES, LT1803IS5#PBF ANALOG DEVICES, LT1803IS5#TRMPBF ANALOG DEVICES, LT1803IS5#TRPBF
74| 1| U9| IC, MEMORY, EEPROM, 2Kb (256×8), TSSOP-8, 400kHz| MICROCHIP, 24LC025-I/ST MICROCHIP, 24LC025T-I/ST
1| 0| C16, C17, C29, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C43, C45, C46, C47, C48, C50, C51, C52, C53, C74, C76, C77, C78, C79| CAP., OPTION, 0603|
---|---|---|---|---
2| 0| CIN18,CIN19,CIN20,CIN21COUT82,COUT83, COUT86,COUT89,COUT90,COUT91| CAP., OPTION, 1210|
3| 0| D4, D5| DIODE, OPTION, SOD-323|
4| 0| R8, R27, R28, R29, R30, R31, R104, R105, R130, R131, R132, R133, R134, R135, R140, R141, R142, R143, R144, R158, R159, R160, R166, R174, R182, R183, R184, R188, R189, R190, R192, R194, R199, R200, R201, R206, R207, R208, R212, R214, R216, R218, R219, R221, R228, R231, R232, R233, R235, R237, R242, R243, R244| RES., OPTION, 0603|
5| 0| R217| RES., OPTION, 1206|
6| 0| R102, R103| RES., OPTION, 2512|
7| 0| U5| IC., OPTION, BGA-144|
8| 0|  | PCA ASSY DWG, DC2638A|

Hardware: For Demo Board Only

1| 27| E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E20, E21, E22, E23, E24, E25, E26, E27, E28, E29| TEST POINT, TURRET, 0.064, MTG. HOLE| MILL-MAX, 2308-2-00-80-00-00-07-0
---|---|---|---|---
2| 2| JP1, JP2| CONN., HDR, MALE, 1×3, 2mm, VERT, STR, THT| WURTH ELEKTRONIK, 62000311121
3| 8| J5, J7, J8, J9, J10, J13, J19, J20| RING, LUG, CRIMP, #10, NON- INSULATED, SOLDERLESS TERMINALS| KEYSTONE, 8205
4| 16| J5, J7, J8, J9, J10, J13, J19, J20| NUT, HEX, STEEL, ZINC PLATE, 10-32| KEYSTONE, 4705
5| 8| J5, J7, J8, J9, J10, J13, J19, J20| WASHER, FLAT, STEEL, ZINC PLATE, OD: 0.436 [11.1]| KEYSTONE, 4703
6| 8| J5, J7, J8, J9, J10, J13, J19, J20| STUD, FASTENER, #10-32| PENNENGINEERING, KFH-032-10ET
7| 1| J12| CONN., HDR, FEMALE, 2×7, 2mm, R/A THT| SULLINS CONNECTOR SOLUTIONS, NPPN072FJFN-RC
8| 2| J14, J15| CONN., RF, BNC, RCPT JACK, 5-PIN, STR, THT, 50 OHMS| AMPHENOL RF, 112404
9| 1| J16| CONN., SHROUDED HDR, MALE, 2×6, 2mm, VERT, STR, THT| FCI, 98414-G06-12ULF
10| 1| J17| CONN., HDR, MALE, 2×7, 2mm, R/A THT| MOLEX, 0877601416

MOLEX, 87760-1416

11| 1| J18| CONN., SHROUDED HDR, MALE, 1×4, 2mm, VERT, STR, THT| HIROSE ELECTRIC, DF3A-4P-2DSA
12| 1| LB1| LABEL SPEC, DEMO BOARD SERIAL NUMBER| BRADY, THT-96-717-10
13| 2| SW0, SW1| CONN., HDR., MALE, 1×3, 2mm, VERT, STR, THT,

10μ Au

| SAMTEC, TMM-103-02-L-S
14| 4| MH1, MH2, MH3, MH4| STANDOFF, NYLON, SNAP-ON, 0.50| WURTH ELEKTRONIK, 702935000
15| 2| XJP1, XJP2| CONN., SHUNT, FEMALE, 2-POS, 2mm| WURTH ELEKTRONIK, 60800213421
16|  |  |  |
17| 1|  | PCB, DC2638A| MAO BANG, 600-DC2638A
18| 1|  | TOOL, STENCIL, 700-DC2638A| ANALOG DEVICES, 830-DC2638A

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.

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. 2020
www.analog.com

Arrow.com.

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