Linear Technology LT8390A Скачать руководство пользователя страница 5

5

dc2598af

DEMO MANUAL DC2598A

ITEM

QTY

REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

Required Circuit Components

1

1

C1

CAP., 1μF, X7S, 100V, 10%, 0805

2

1

C2

CAP., 4.7μF, X5R, 10V, 10%, 0402

TDK, C1005X5R1A475K050BC

3

1

C3

CAP., 0.47μF, X5R, 16V, 10%, 0402

TAIYO YUDEN, EMK105ABJ474KV-F

4

1

C4

CAP., 2200pF, X7R, 25V,1 0%, 0402

MURATA, GRM155R71E222KA01D

6

1

C5

CAP., 0.022μF, X7R, 25V, 10%, 0402

MURATA, GRM155R71E223KA61D

7

1

C6

CAP., 1μF, X7R, 25V, 10%, 0603

KEMET, C0603C105K3RACTU

5

2

C7, C8

CAP., 0.1μF, X7R, 25V, 10%, 0402

AVX, 04023C104KAT2A

8

1

C10

CAP., 22μF, ALUM, 63V, 20%, SMD 6.3mm × 7.7mm

SUN ELECTRONIC INDUSTRIES CORP, 63CE22FS

9

2

C12, C32

CAP., 4.7μF, X7S, 100V, 20%, 1206

AVX, 12061Z475MAT2A

10

3

C14, C20, C45

CAP., 22μF, X5R, 25V, 10%, 1206

MURATA, GRM31CR61E226KE15L

16

2

D1, D2

DIODE, SCHOTTKY, 100V, 250mA, SOD-323F, 

AEC-Q101

NXP SEMICONDUCTORS, BAT46WJ

25

1

L1

IND., 1μH, Power Shielded, 20%, 7.3A, 6mm × 5.5mm WURTH ELEKTRONIK, 74437336010

27

2

M1, M2

XSTR., POWER MOSFET, 60V, 40A, TSDSON-8

INFINEON, BSZ065N06LS5ATMA1

29

2

M3, M4

XSTR., POWER MOSFET, 25V, 40A, TSDSON-8

INFINEON, BSZ031NE2LS5ATMA1

31

1

R1

RES., 0.005Ω, ±1%, 1.5W, 3216, AEC-Q200

SUSUMU, KRL3216E-C-R005-F-T1

32

1

R2

RES., 0.01Ω, 1%, 3/4W, 1206, SENSE

SUSUMU, KRL1632E-M-R010-F-T5

33

1

R3

RES., 59k, 1%, 1/16W, 0402, AEC-Q200

VISHAY, CRCW040259K0FKED

34

2

R4, R6

RES., 10k, 1%, 1/16W, 0402

VISHAY, CRCW040210K0FKED

35

1

R5

RES., 110k, 1%, 1/16W, 0402

VISHAY, CRCW0402110KFKED

36

1

R7

RES., 383k, 1%, 1/16W, 0402, AEC-Q200

VISHAY, CRCW0402383KFKED

37

1

R8

RES., 165k, 1%, 1/16W, 0402, AEC-Q200

VISHAY, CRCW0402165KFKED

40

1

R11

RES., 100k, 5%, 1/16W, 0402

VISHAY, CRCW0402100KFKED

45

1

U1

IC, 2MHz SYN. BUCK-BOOST CONTROLLER, 

28-PIN QFN

LINEAR TECH., LT8390AEUFD#TRPBF

Optional Electrical Components

5

3

C37, C38, C44

CAP., 0.1μF, X7R, 25V, 10%, 0402

AVX, 04023C104KAT2A

11

0

C26, C34, C39

CAP., OPTION, 0402

 

12

1

C27

CAP., 1μF, X5R, 16V, 10%, 0402

AVX, 0402YD105KAT2A

13

0

C29, C30

CAP., 0805, OPTION

14

0

C33, C40, C41, C42

CAP., OPTION, 1206

15

2

C35, C36

CAP., 0.1μF, X5R, 100V, 10%, 0402

MURATA, GRM155R62A104KE14D

17

1

D3

DIODE, SCHOTTKY, 20V, 1A, SOD-323F

NXP SEMICONDUCTORS, PMEG2010EJ

18

0

D4, D5

DIODE, OPTION, SCHOTTKY, SMD

22

0

FB1, FB2, FB3, FB4, FB5, FB6 IND., OPTION, BEAD, FERRITE, 1206

26

0

L2

IND., OPTION, XAL4020 SERIES

30

0

Q1

XSTR., OPTION, PPAK 1212-8

PARTS LIST

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Содержание LT8390A

Страница 1: ...space and cost There is a protection diode from LED to GND to prevent negative ringing during a short circuit with long wires Optional EMI input output and gate resistor component placeholders exist...

Страница 2: ...O terminal to GND 3 Make sure that the SSFM jumper is in the correct posi tion either with SSFM turned ON or OFF Only place the jumper in the SYNC position if an external SYNC frequency source is conn...

Страница 3: ...nded Maximum DC Current with No Airflow for DC2598A LOAD CURRENT A 2 2 5 3 3 5 4 0 10 20 30 40 50 60 70 80 90 100 EFFICIENCY dc2598a F02 0 0 5 1 1 5 24VIN 12VIN 9V 6V VIN V 0 5 10 15 20 25 30 0 0 5 1...

Страница 4: ...000 0 000 10 000 20 000 30 000 40 000 Phase B A deg 150 000 150 000 120 000 90 000 60 000 30 000 0 000 30 000 60 000 90 000 120 000 1 kHz 10 kHz 100 kHz 1 MHz 1 2 05 16 17 16 58 30 M1 M2 M2 M1 Frequen...

Страница 5: ...005 1 1 5W 3216 AEC Q200 SUSUMU KRL3216E C R005 F T1 32 1 R2 RES 0 01 1 3 4W 1206 SENSE SUSUMU KRL1632E M R010 F T5 33 1 R3 RES 59k 1 1 16W 0402 AEC Q200 VISHAY CRCW040259K0FKED 34 2 R4 R6 RES 10k 1...

Страница 6: ...1 E2 E9 E10 TEST POINT TURRET 0 094 MTG HOLE MILL MAX 2501 2 00 80 00 00 07 0 20 6 E3 E4 E5 E6 E7 E8 TEST POINT TURRET 0 064 MTG HOLE MILL MAX 2308 2 00 80 00 00 07 0 21 0 E11 TEST POINT OPTION 23 1 J...

Страница 7: ...23 2017 1 1 60V 2MHz SYNCHRONOUS BUCK BOOST CONTROLLER N A LT8390AEUFD SIZE DATE IC NO REV SHEET OF TITLE TECHNOLOGY Fax 408 434 0507 Milpitas CA 95035 Phone 408 432 1900 1630 McCarthy Blvd LTC Confid...

Страница 8: ...ER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of the goods Further the user releases LTC from all claim...

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