Linear Analog Devices DC2749A Manual Download Page 5

5

dc2749af

DEMO MANUAL DC2749A

PARTS LIST

ITEM

QTY REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

25

1

R23

RES, 787Ω, 1/10W, 1%, 0603

VISHAY CRCW0603787RFKEA

26

2

R27, R31

RES, 240k, 1/10W, 1%, 0805

VISHAY CRCW0805240KFKEA

27

1

R28

RES, 976k, 1/10W, 1%, 0603

VISHAY CRCW0603976KFKEA

28

1

R29

RES, 232k, 1/10W, 1%, 0603

VISHAY CRCW0603232KFKEA

29

1

R30

RES, 182k, 1/10W, 1%, 0603

VISHAY CRCW0603182KFKEA

30

1

SW1

SWITCH, SUB MINITURE SLIDE

C&K COMPONENTS, JS202011CQN

31

1

SW2

SWITCH, MICRO MINATURE PUSHBUTTON

TE CONNECTIVITY, FSM4JSMA

32

1

U2

IC, LTC6993CS6-3, TSOT23-6

LINEAR TECH, LTC6993CS6-3#PBF

Hardware: For Demo Board Only

1

8

E1 TO E8

TESTPOINT, TURRET 0.094"

MILL MAX 2501-2-00-80-00-00-07-0

2

1

JP1

CONN., HEADER, 2X3, 2mm

WURTH ELEKTRONIK, 62000621121

3

4

J1, J2, J3, J4

CONN, BANANA JACK

KEYSTONE 575-4 

4

1

XJP1

SHUNT, 2MM

WURTH ELEKTRONIK, 60800213421

5

4

MTGS. AT 4 CORNERS

STAND-OFF, NYLON 0.625" TALL

WURTH ELEKTRONIK, 702936000

Misc:

1

1

PCB, DC2749A

DEMO CIRCUIT 2749A

2

2

STENCIL (TOP & BOTTOM)

STENCIL DC2749A

Summary of Contents for Analog Devices DC2749A

Page 1: ...o board includes input capacitors and output diode to accommodate input and output supply induc tance when switching loads The switch can be controlled directly with external signal or using the on bo...

Page 2: ...to 7V minimum The input range is up to 60V but hot plugging with long leads may result in input voltages in excess of 60V 5 Place SW1 to ON position 6 Check for the proper output voltage using a voltm...

Page 3: ...e 2 Measuring Output Voltage During Switching across C9 Note that C9 May Not Be Installed Figure 3 Rise Time into 50 Load VIN 60V VINP 2V DIV VOUT 20V DIV 20ns DIV Figure 4 Board Photo VOUT GND C9 VOU...

Page 4: ...1 C2 CAP 100 F ELECT 63V 20 TH C 10X12 5 WURTH ELECTRONIC 860040775006 3 0 C6 C9 CAP OPTIONAL 1210 OPTIONAL 4 0 C10 CAP OPTIONAL TH C 10X12 5 OPTIONAL 5 0 C16 CAP OPTIONAL 1206 OPTIONAL 6 2 C18 C19 CA...

Page 5: ...SWITCH SUB MINITURE SLIDE C K COMPONENTS JS202011CQN 31 1 SW2 SWITCH MICRO MINATURE PUSHBUTTON TE CONNECTIVITY FSM4JSMA 32 1 U2 IC LTC6993CS6 3 TSOT23 6 LINEAR TECH LTC6993CS6 3 PBF Hardware For Demo...

Page 6: ...S 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 O...

Page 7: ...EST 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...

Page 8: ...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 prom...

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