Linear DC2106A-B Demo Manual Download Page 9

9

dc2106abf

DEMO MANUAL DC2106A-B

ITEM QTY REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

36

1

R87

RES., CHIP, 2Ω, 1%, 0603

VISHAY CRCW06032R00FKEA

37

1

R88

RES., CHIP, 1M, 1%, 0603

VISHAY CRCW06031M00FKEA

38

2

R89, R92

RES., CHIP, 20k, 1%, 0603

VISHAY CRCW060320K0FKEA

39

1

R90

RES., CHIP, 154k, 1%, 0603

VISHAY CRCW0603154KFKEA

40

1

R91

RES., CHIP, 3.3Ω, 1%, 0603

VISHAY CRCW06033R30FKEA

41

1

R93

RES., CHIP, 681k, 1%, 0603

VISHAY CRCW0603681KFKEA

42

1

R95

RES., CHIP, 82.5Ω, 1%, 0603

VISHAY CRCW060382R5FKEA

43

2

R99, R100

RES., CHIP, 0.01Ω, 1%, 2010

VISHAY, WSL2010R0100FEA

44

1

R101

TRIMMING POTENTIOMETER, 5k

BOURNS, 3386P-1-502LF

45

1

R103

RES., CHIP, 100k, 1%, 0603

VISHAY CRCW0603100KFKEA

46

1

U1

IC, LTM4676EY

LINEAR TECH. LTM4676EY

47

3

U2, U3, U4

IC, LTM4620AEV

LINEAR TECH. LTM4630EV

48

1

U5

IC., LT1801CMS8, MSOP

LINEAR TECH. LT1801CMS8

49

1

U6

IC., 24LC025T-E/OT SOT-23 6-LEAD

MICROCHIP, 24LC025T-E/OT

50

1

U7

IC., LTC6992-1, S6-TSOT23

LINEAR TECH. LTC6992CS6-1

51

1

U8

IC., LT1803IS5, S5-TSOT23

LINEAR TECH. LT1803IS5

52

1

U9

IC., LT1129CS8-5, S8

LINEAR TECH. LT1129CS8-5

Additional Demo Board Circuit Components

1

0

C1, C2, C3, C4, C6, C13, COUT1, COUT14, C14, 

C15, COUT17, COUT21, COUT25, COUT29, COUT33, 

COUT37, C9, C10, C16, C17, C20, C21

CAP., OPTIONAL

2

0

R39, R41, R62, R64, R67, R69, R1, R3, R5-R7, R14, 

R15, R18, R20, R24, R27-R30, R39, R41, R48, R59, 

R62, R67, R69, R72, R73, R76, R78, R79, R96, R97, 

R104-R108

RES., OPTIONAL

Hardware: For Demo Board Only

1

24 E1-E24

TESTPOINT, TURRET, 0.062"

MILL-MAX, 2308-2-00-80-00-00-07-0

2

2

JP1, JP2

0.079 SINGLE ROW HEADER, 3 PIN

SAMTEC, TMM-103-02-L-S

3

2

XJP1, XJP2

SHUNT

SAMTEC, 2SN-BK-G

4

2

J1, J3

JACK, BANANA

KEYSTONE

5

4

J2, J4, J5, J6

STUD, TEST PIN

PEM KFH-032-10

6

8

J1, J2, J3, J4, J5, J6 (x2)

NUT, BRASS 10-32

ANY #10-32

7

4

J1, J2, J3, J4, J5, J6

RING, LUG #10

KEYSTONE, 8205, #10

8

4

J1, J2, J3, J4, J5, J6

WASHER, TIN PLATED BRASS

ANY #10, #10EXT BZ TN

9

2

SW1, SW2

CONN, SUB MINIATURE SLIDE SWITCHES C&K., JS202011CQN

10

1

J7

CONN HEADER 12 POS 2MM STR DL PCB FCI 98414-G06-12ULF

11

1

J8

PIN HEADER 20 DUAL ROW RA (M)

MILL-MAX 802-40-020-20-0001

12

1

J9

CONN SOCKET 20 DUAL ROW RA (F)

MILL-MAX 803-43-020-20-001

13

2

J10, J11

CONN, BNC, 5 PINS

CONNEX, 112404

14

4

(STAND-OFF)

STAND-OFF, NYLON 0.50" tall

KEYSTONE, 8833 (SNAP ON)

15

1

FAB, PRINTED CIRCUIT BOARD

DEMO CIRCUIT 2106A

15

1

FAB, PRINTED CIRCUIT BOARD

DEMO CIRCUIT 2106A

parts List

Summary of Contents for DC2106A-B

Page 1: ...unication This allows easy evalu ationoftheDC DCconverter Tofullyexploretheextensive powersystemmanagementfeaturesofthepart download the GUI software LTpowerPlay onto your PC and use L LT LTC LTM Line...

Page 2: ...e 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 le...

Page 3: ...3 dc2106abf DEMO MANUAL DC2106A B Quick Start Procedure Figure 2 Proper Measurement Equipment Setup Figure 3 Measuring Output Voltage Ripple...

Page 4: ...C2106A B Quick Start Procedure Figure 4 Demo Setup with PC Figure 5 Efficiency vs Load Current at VIN 12V Efficiency vs Load Current 90 70 80 60 40 50 LOAD CURRENT A EFFICIENCY 0 130 110 10 30 90 70 5...

Page 5: ...oltage Ripple at VIN 12V VOUT0 1V IOUT0 130A Figure 8 Thermal Performance at VIN 12V VOUT0 1V IOUT0 130A TA 23 3 C Air Flow 300LFM VOUT0 20MHz BW 50mV DIV 97 5A TO 130A LOAD STEP VOUT0 20MHz BW 10mV D...

Page 6: ...ing up 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 o...

Page 7: ...on from the RAM of LTM4676 and loads it into the GUI d If you want to change the output voltage to a different value like 1 5V In the Config tab type in 1 5 in the VOUT_COMMAND box like this Then clic...

Page 8: ...603 TDK C1608X5R1A475K 15 2 D1 D2 LED GREEN S GW TYPE SMD PANASONIC LN1371SGTRP 16 1 D3 LED RED S TYPE GULL WING SMD PANASONIC LN1271RTR 17 3 Q1 Q3 Q4 MOSFET N CH 60V 115MA SOT 23 FAIRCHILD 2N7002K 18...

Page 9: ...nal Demo Board Circuit Components 1 0 C1 C2 C3 C4 C6 C13 COUT1 COUT14 C14 C15 COUT17 COUT21 COUT25 COUT29 COUT33 COUT37 C9 C10 C16 C17 C20 C21 CAP OPTIONAL 2 0 R39 R41 R62 R64 R67 R69 R1 R3 R5 R7 R14...

Page 10: ...GINEERING FOR ASSISTANCE THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND SCHEMATIC SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS SCALE NONE www linear com 1 Wednesday August 21 2013 1 6 HIGH EFFI...

Page 11: ...CIFICATIONS 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...

Page 12: ...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...

Page 13: ...fidential 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 RESPONSIBILIT...

Page 14: ...FFICIENCY POLY PHASE DC DC STEP DOWN HZ JIAN L B LTM4676EY LTM4630EV DEMO CIRCUIT 2106A B SIZE DATE IC NO REV SHEET OF TITLE APPROVALS PCB DES APP ENG TECHNOLOGY Fax 408 434 0507 Milpitas CA 95035 Pho...

Page 15: ...LE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINE...

Page 16: ...LUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CO...

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