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dc1722afa

DEMO MANUAL DC1722A

PARTS LIST

ITEM

QTY

REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

Required Circuit Components

1

1

CIN1

CAP, 10μF 20% 63V ALUM

SUN ELEC. 63HEH10M

2

1

CIN2

CAP, 1210 2.2μF 10% 100V X7R

MURATA GRM32ER72A225KA35L

3

2

COUT1, COUT2

CAP, 1812 100μF 20% 6.3V X5R

TDK C4532X5R0J107M

4

1

COUT3

CAP, 0603 1μF 10% 6.3V X5R

TAIYO YUDEN JMK107BJ105KA-T

5

1

C1

CAP, 0402 100pF 5% 25V NPO

AVX 04023A101JAT2A

6

1

C2

CAP, 0402 2200pF 10% 25V X7R

AVX 04023C222KAT2A

7

1

C4

CAP, 0402 47pF 5% 25V NPO

AVX 04023A470JAT2A

8

1

C5

CAP, 0603 0.47μF 20% 16V X7R

AVX 0603YC474MAT2A

9

1

C6

CAP, 0402 0.1μF 20% 16V X5R

AVX 0402YD104MAT2A

10

1

C7

CAP, 0805 0.1μF 20% 100V X5R

TDK C2012X5R2A104M

11

1

C8

CAP, 0402 220pF 5% 25V NPO

AVX 04023A221JAT2A

12

1

D1

DIODE, SUPER BARRIER RECTIFIER 100V DFN3030-8

DIODES INC./ZETEX SBR3U100LP-7

13

1

L1

IND, 10μH

COILCRAFT XAL5050-103ME

14

1

Q1

XSTR, FET P-CHANNEL 60V

FAIRCHILD SEMI FDMC5614P

15

5

R1, R4, R6, R8, R10

RES, 0402 0Ω JUMPER

VISHAY CRCW04020000Z0ED

16

1

R2

RES, 0402 10k 1% 1/16W

VISHAY CRCW040210K0FKED

17

1

R3

RES, 0402 80.6k 1% 1/16W

VISHAY CRCW040280K6FKED

18

1

R5

RES, 0402 422k 1% 1/16W

VISHAY CRW0402422KFKED

19

1

R7

RES, 2010 0.025Ω 1% 1/2W

VISHAY WSL2010R0250FEA

20

1

R9

RES, 0402 100k 5% 1/16W

VISHAY CRCW0402100KJNED

21

1

U1

IC, VOLTAGE REG. MSOP(12)-MSE

LINEAR TECH. LTC3864EMSE

Additional Demo Board Circuit Components

1

0

CIN3

CAP, 1210 2.2μF 10% 100V X7R OPTION

MURATA GRM32ER72A225KA35L OPTION

2

0

C9

CAP, D CASE OPTION

OPTION

3

0

D2

DIODE, SCHOTTKY, 5A POWERDi5 OPTION

DIODES INC./ZETEXPDS5100-13 OPTION

4

0

L1 – ALTERNATE

IND, 10μH

TOKO B1134AS-100M

5

0

L1 – ALTERNATE

IND, 10μH

WURTH ELECTRONIK 744071100

6

0

Q2

XSTR, MOSFET P-CHANNEL 60V OPTION

VISHAY SILICONIX Si7465DP OPTION

7

0

R11

RES, 0402 OPTION

OPTION

Hardware

1

4

E1, E2, E8, E9

TURRET

MILL MAX 2501-2-00-80-00-00-07-0

2

5

E3, E4, E5, E6, E7

TURRET

MILL MAX 2308-2-00-80-00-00-07-0

3

1

JP1

HEADER, 3-PIN SINGLE ROW 2mm

SAMTEC TMM-103-02-L-S

4

1

JP2

HEADER, 3-PIN DOUBLE ROW 2mm

SAMTEC TMM-103-02-L-D

5

4

MH1, MH2, MH3, MH4 STANDOFF, SNAP ON

KEYSTONE_8831

6

2

XJP1, XJP2

SHUNT, 2mm

SAMTEC 2SN-BK-G

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Содержание LTC3864

Страница 1: ...registered trademarks of Linear Technology Corporation All other trademarks are the property of their respective owners PERFORMANCE SUMMARY for larger MOSFET and diode packages on the back of the boar...

Страница 2: ...ty of measuring at least 55Vcanbeplacedacrosstheinputterminalsinorder to get an accurate input voltage measurement 3 Turn on the power at the input NOTE Makesurethattheinputvoltageneverexceeds55V 4 Ch...

Страница 3: ...3 dc1722afa DEMO MANUAL DC1722A Figure 1 Proper Measurement Equipment Setup QUICK START PROCEDURE DC1722a F01 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com...

Страница 4: ...ght Loads Figure 3 Output Ripple at 14VIN and 2AOUT 10mV 2 s DIV 20MHz IOUT A EFFICIENCY DC1722a F02 95 90 85 80 75 70 65 60 55 0 01 1 10 0 1 VIN 6V VIN 14V VIN 28V VIN 55V DC1722a F03 2 s DIV 10mV DI...

Страница 5: ...RE Figure 4 Transient Response Waveform at 14VIN and 1A 2A 1AOUT 1A 50mV 100 s DIV DC1722a F04 100 s DIV 1A DIV 50mV DIV Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com D...

Страница 6: ...HAY CRCW040210K0FKED 17 1 R3 RES 0402 80 6k 1 1 16W VISHAY CRCW040280K6FKED 18 1 R5 RES 0402 422k 1 1 16W VISHAY CRW0402422KFKED 19 1 R7 RES 2010 0 025 1 1 2W VISHAY WSL2010R0250FEA 20 1 R9 RES 0402 1...

Страница 7: ...IED FOR USE WITH LINEAR TECHNOLOGY PARTS SCALE NONE www linear com 3 3 DEMO CIRCUIT 1722A Tuesday April 19 2016 1 1 60V LOW I STEP DOWN CONTROLLER N A LTC3864EMSE RB MI DAVID B C DESIGN 17 1722A 3 3 1...

Страница 8: ...IS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of t...

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