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16

DEMO MANUAL 

DC2631A-A/DC2631A-B

Rev. 0

SCHEMATIC DIAGRAM

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

-B

Fsw = 400kHz

For conventional DCR sense

-A

1.0V / 100A

1.5V / 100A

-B

1.0V / 200A

VOUT1

VOUT2

-B

4

PROD

06/26/18

`A fA

REVISION HISTORY

ECO

REV

DESCRIPTION

APPROVED

DATE

ASSY

[1]

4.99k

RITH1

2.49k

CITH1

3.3nF

5.6nF

RITH2

7.50k

OPT

CITH2

OPT

2.2nF

RT2

OPT

20k

OPT

RB2

10k

[1]

[1]

[1]

[1]

[1]

[1]

[2]    RESISTORS SHALL BE INSTALLED AT LOCATIONS C48 AND C50.

SNSN6

SNSN6

SNSP6

SNSN5

SNSP5

SNSN4

SNSP4

ITH1

ITH2

VOS1-

VOS2-

SS1

SS2

RUN1

RUN2

SNSP3

VOUT2

VOUT1

VO2PH4

VO2PH4

VOS2+

VIN

SNSP2

VOS2-

VOUT1

SNSP1

SNSN1

VCC

5VBIAS

VCC

CLKOUT

PLLIN

VCC

SNSP4

RUN1

SNSP5

VIN

SS1

RUN2

SS2

VIN

IMON1

IMON2

SS1

SS2

V1P5

PGOOD1

PGOOD2

SNSP6

VCC

VCC

VOS1+

VOS1-

SNSN2

SNSN1

SNSN3

SNSP1

SNSN4

SNSN2

SNSP2

SNSN5

SNSN3

SNSP3

VCC

VO2PH5

5VBIAS

PWM3

PWM2

5VBIAS

PWM1

5VBIAS

PWM4

5VBIAS

PWM5

5VBIAS

PWM6

5VBIAS

3.3VPLP

3.3VPLP

3.3VAUX

3.3V_VDD

3.3VPLP

3.3VPLP

3.3VPLP

3.3VPLP

3.3VPLP

DATE:

SHEET

OF

TITLE: SCHEMATIC

APPROVALS

PCB DES.

APP ENG.

Phone: (408)432-1900

SIZE:

SCHEMATIC NO. AND REVISION:

CUSTOMER NOTICE

THIS CIRCUIT IS PROPRIETARY TO ANALOG  DEVICES  AND

SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.

www.analog.com

SKU NO.

IC NO.

ANALOG DEVICES HAS MADE A BEST 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 SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY.  CONTACT ANALOG  DEVICES APPLICATIONS ENGINEERING FOR ASSISTANCE.

12

` \

` f

LTC7852ERHE

HIGH EFFICIENCY 6  PHASE STEP-DOWN CONVERTER

DC2631A

710-DC2631A_REV04

N/A

Tuesday, June 26, 2018

<Variant Name>

DATE:

SHEET

OF

TITLE: SCHEMATIC

APPROVALS

PCB DES.

APP ENG.

Phone: (408)432-1900

SIZE:

SCHEMATIC NO. AND REVISION:

CUSTOMER NOTICE

THIS CIRCUIT IS PROPRIETARY TO ANALOG  DEVICES  AND

SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.

www.analog.com

SKU NO.

IC NO.

ANALOG DEVICES HAS MADE A BEST 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 SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY.  CONTACT ANALOG  DEVICES APPLICATIONS ENGINEERING FOR ASSISTANCE.

12

` \

` f

LTC7852ERHE

HIGH EFFICIENCY 6  PHASE STEP-DOWN CONVERTER

DC2631A

710-DC2631A_REV04

N/A

Tuesday, June 26, 2018

<Variant Name>

DATE:

SHEET

OF

TITLE: SCHEMATIC

APPROVALS

PCB DES.

APP ENG.

Phone: (408)432-1900

SIZE:

SCHEMATIC NO. AND REVISION:

CUSTOMER NOTICE

THIS CIRCUIT IS PROPRIETARY TO ANALOG  DEVICES  AND

SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.

www.analog.com

SKU NO.

IC NO.

ANALOG DEVICES HAS MADE A BEST 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 SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY.  CONTACT ANALOG  DEVICES APPLICATIONS ENGINEERING FOR ASSISTANCE.

12

` \

` f

LTC7852ERHE

HIGH EFFICIENCY 6  PHASE STEP-DOWN CONVERTER

DC2631A

710-DC2631A_REV04

N/A

Tuesday, June 26, 2018

<Variant Name>

R7

0

+

COUT17

1

2

COUT5 220uF 4V 1206

E1

VIN+

U3

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PH

AS

E

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BOOT

5

GL

33

AGND

4

VIN

10

VIN

9

R31 10k 1%

C19 2.2uF

C25 2.2uF

+

COUT19

330uF

7343

2.5V

1

2

R23 715

E2

VIN2-

COUT7 220uF 4V 1206

R119

0

R33

0 mOHM

U7

LTC7852ERHE

SNSP4

2

SNSN4

3

SNSAVG5

4

SNSP5

5

SNSN5

6

SNSAVG6

7

SNSP6

8

SNSN6

9

VDD

39

CLK

OU

T

40

VOSNS1-

26

PWM

3

43

PWM

2

42

PWM

4

44

PWM

5

45

PWM

6

46

GND

48

PWM

1

41

PHCFG

21

FR

EQ

22

ILIM1

23

RUN1

24

25

SNSAVG4

1

PGOOD2

10

PLLIN

47

SNSAVG3

38

VCC

20

IMO

N1

19

GND

49

SS2

11

ITH2

12

VOSNS2-

13

14

RUN2

15

ILIM2

16

IMO

N2

17

V1P5

18

ITH1

27

SS1

28

PGOOD1

29

SNSN1

30

SNSP1

31

SNSAVG1

32

SNSN2

33

SNSP2

34

SNSAVG2

35

SNSN3

36

SNSP3

37

R8

0

R50

10

+

COUT26

1

2

R67 0

R122

0

R20

2.32k

E6

RUN1

C8

0.22uF

+

COUT13

330uF 2.5V 7343

1

2

R116

0

RT1

10k

1%

E14

PGOOD1

E3

VOS1+

R38 715

RB1

10k

1%

C33 2.2uF

R102 10k 1%

CIN2 22uF

CITH1

R96 10k 1%

CIN12

E9

CLKOUT

R73

39.2k

C34 0.22uF

C60

OPT

U2

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PH

AS

E

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BOOT

5

GL

33

AGND

4

VIN

10

VIN

9

R39 0

R56 OPT

R2

0 mOHM

E13

PGOOD1

+

COUT27

1

2

J3

VOUT1

[1]

R81

0

R48

1

R71 OPT

C52

OPT

R16

0

C2

2.2uF

C54 OPT

C6

2.2uF

R44 37.4k

+

COUT25

330uF 2.5V 7343

1

2

+

CIN15 OPT

1

2

R21

2.32k

R45 OPT

R111

OPT

CIN1

1210

25V

COUT3 220uF

1206

4V

R76

10

CIN10

R19 715

J1

VIN

7V - 14V

R112 OPT

+

COUT29

1

2

C28 2.2uF

R13 OPT

E10 PLLIN

R82

0

R101 10k

1%

R66 715

JP2

ON

OFF

RUN1

1

3

2

R35 OPT

R49

0

J6

GND

C9 0.22uF

R40

0

E15

IMON1

CIN7

22uF

1210

25V

R114

OPT

C30 100nF

R27

0

C22 0.22uF

R74 10k 1%

R24

2.32k

TP7

+

COUT20

1

2

R42

1

CIN11

22uF 25V 1210

R83

0

R61 OPT

R115 OPT

C16

0.22uF

C7 1uF

C35 0.22uF

R6

1

E8

VOS2-

R3

0

R30

1

R72

39.2k

C4 0.22uF

+

COUT22

330uF 2.5V

1

2

R37

10

C18 2.2uF

C61 OPT

R121 OPT

TP8

E5

VOS2+

R14

0

R92 10k 1%

CIN8

R52 10k 1%

R58 OPT

CIN9

22uF 25V 1210

C1 2.2uF

R11

0

E17

1.5VREF4

E12 SS2

C10

0.22uF

+

COUT14

1

2

R41 715

+

CIN14 180uF 16V

1

2

C23 0.22uF

C15 0.22uF

TP10

C62 OPT

R25

2.32k

C38 OPT

R60 OPT

+

CIN13 180uF 16V

1

2

COUT11

220uF

4V

1206

+

COUT18

1

2

R47

1

U5

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PHASE

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BO

OT

5

GL

33

AGND

4

VIN

10

VIN

9

R53 OPT

J4

GND

E4

VOS1-

+

COUT15

1

2

C31 100nF

C12

0.22uF

R46

0

R106

OPT

RITH2

R99 24.9k 1%

L3

0.25uH

744301025

1

2

R57 OPT

+

COUT24

1

2

R10 10k 1%

R77

0

R123

OPT

C27 OPT

R32 10k 1%

JP1

ON

OFF

RUN1

1

3

2

CITHP2

150pF

J2

GND

C29 2.2uF

R104 24.9k 1%

R79 100k 1%

R120

OPT

C56 OPT

R117

OPT

CFF2

OPT

R5

0

R124 OPT

COUT1

1206

4V

220uF

R1

0 mOHM

C20

0.22uF

C24 2.2uF

COUT9

220uF

4V

1206

L4

0.25uH

744301025

1

2

C59

OPT

+

COUT16

330uF

7343

2.5V

1

2

R80

0

R69 715

U6

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PHASE

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BO

OT

5

GL

33

AGND

4

VIN

10

VIN

9

L1

0.25uH

744301025

1

2

R94 24.9k 1%

R36 OPT

L5

0.25uH

744301025

1

2

R43 OPT

C5 2.2uF

R59 OPT

C3 0.22uF

TP11

C26 OPT

R22

2.32k

C32 2.2uF

R118 OPT

+

COUT28

330uF 2.5V 7343

1

2

R95 24.9k 1%

C14

0.22uF

C55 OPT

J5

VOUT2

[1]

CIN4

R26

2.32k

R110 0

R12

0

C11 0.22uF

R15 OPT

R62 OPT

R17 0

R107 OPT

RB2

R113 0

+

COUT23

7343

1

2

C58 OPT

U4

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PH

AS

E

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BO

OT

5

GL

33

AGND

4

VIN

10

VIN

9

C65 OPT

R78 100k 1%

R51 10k 1%

R28

1

TP9

CIN6

25V

R103 24.9k

1%

C64 OPT

E11 SS1

R55

0 mOHM

R34

0 mOHM

E7

RUN2

CITHP1

150pF

R9 10k 1%

C17 0.22uF

R4

1

L6

0.25uH

744301025

1

2

R68

0

R97 10k 1%

C63 OPT

R63 OPT

R109

OPT

R100 24.9k 1%

RT2

C13 0.22uF

+

COUT21

1

2

C53

OPT

L2

0.25uH

744301025

1

2

R29

0

+

COUT30

1

2

C39 OPT

RITH1

CITH2

R65 OPT

R93 10k 1%

C37 2.2uF

C57 OPT

R54

0 mOHM

R64

10

CIN3

22uF 25V 1210

R18

0

R108

OPT

R75 10k 1%

C36 2.2uF

U1

FDMF5820DC

PWM

1

ZCD#

2

VCC

3

AGND

32

NC

6

PHASE

7

VIN

8

VIN

11

PGND

12

PGND

13

PGND

14

PGND

15

SW

16

SW

17

SW

18

SW

19

SW

20

SW

21

SW

22

EN/FAULT#

31

SW

23

SW

24

SW

25

SW

26

GL

27

PGND

28

PVCC

29

TMON

30

BO

OT

5

GL

33

AGND

4

VIN

10

VIN

9

CFF1

OPT

R70 OPT

E16 IMON2

TP6

CIN5

22uF

1210

C21 0.22uF

R105 0

V1P5

SNSAVG6

SNSAVG5

SNSAVG4

IMON1

VOS2+

VOS2-

VOS1-

ITH2

VOS1+

ITH1

PWM1

PWM2

PWM3

PWM6

PWM5

PWM4

RUN2

SNSAVG1

SNSAVG2

SNSAVG3

SNSAVG4

SNSAVG5

SNSAVG6

CLKOUT

PLLIN

IMON2

SNSAVG1

SNSAVG2

SNSAVG3

RUN1

PGOOD1

SS1

PGOOD2 SS2

3.3V_VDD

Содержание ANALOG DEVICES DC2631A

Страница 1: ...put voltages of VOUT1 and VOUT2 All registered trademarks and trademarks are the property of their respective owners PERFORMANCE SUMMARY l IMON pins to monitor the inductor current of each rail l Optional resistors and jumpers to change the phase arrangement for VOUT1 and VOUT2 q VOUT1 4ph VOUT2 2ph q VOUT1 5ph VOUT2 1ph q Note the default arrangement is VOUT1 3ph VOUT2 3ph l Optional resistors an...

Страница 2: ...cuit consists of a load step MOSFET with a 2mΩ sense resistor at its source To use it connect the output of a pulse generator between the PULSE GEN pin and the GND pin Monitor the load step signal across the ISTEP and ISTEP pins Monitor the output voltage with the VOUT BNC See Figure 2 for the setup For safe operation for a 0A to 200A load step limit the duty cycle to 5 or less The load step respo...

Страница 3: ... VIN SUPPLY VOUT1 DC2631A A FO1b IOUT1 IIN VIN VIN SUPPLY LOAD A LOAD B NOTE FOR ACCURATE EFFICIENCY MEASUREMENTS MONITOR VOUT1 ACROSS THE CERAMIC AT COUT1 AND VOUT2 ACROSS THE CERAMIC AT COUT7 THE VOS TURRETS MONITOR THE OUTPUT VOLTAGE AT THE BULK OUTPUT CAPACITORS a DC2631A A a DC2631A B Figure 1 Proper Measurement Setup ...

Страница 4: ...V to 14V PHASE 1 0 PHASE 2 120 PHASE 3 240 PHASE 4 60 PHASE 5 180 PHASE 6 300 VOUT1 1 0V 200A VIN 7V to 14V BLOCK DIAGRAM OF THE A ASSEMBLY VOUT1 PROVIDES A 3 PHASE 1 0V 100A OUTPUT AND VOUT2 PROVIDES A 3 PHASE 1 5V 100A OUTPUT BLOCK DIAGRAM OF THE B ASSEMBLY VOUT1 PROVIDES A 6 PHASE 1 0V 200A OUTPUT DC2631A F03 Figure 3 Block Diagram of the DC2631A A DC2631B B PULSE GENERATOR OUT TO OSCILLOSCOPE ...

Страница 5: ...80 200 220 EFFICIENCY LOAD CURRENT A DC2631A A F06 VIN 7V VIN 10V VIN 12V VIN 14V Figure 4 Efficiency of the 1 0V 100A Rail of the DC2631A A Figure 5 Efficiency of the 1 5V 100A Rail of the DC2631A A Figure 6 Efficiency of the 1 0V 200A Rail of the DC2631A B COMPONENTS CONDITIONS DrMOS FDMF5820DC fSW 400KHZ L WURTH 744301025 0 25µH 0 32MΩ OTHER RAIL DISABLED EXTERNAL 5V BIAS APPLIED EFFICIENCY INC...

Страница 6: ...w Hot Spot is DrMOS of Phase 4 DrMOS FDMF5820DC L Wurth 744301025 fSW 400kHz Figure 8 Thermal Image of the 1 0V 200A 6 Phase Converter DC2631A B at VIN 12V Full Load Tambient 24 C with 200 LFM Airflow Hot Spot is DrMOS of Phase 4 DrMOS FDMF5820DC L Wurth 744301025 fSW 400kHz Ph6 Inductors DrMOS Ph1 CinBulk 1 CinBulk 2 Airflow Ph6 Inductors DrMOS Ph1 CinBulk 1 CinBulk 2 Airflow QUICK START PROCEDUR...

Страница 7: ... 1 5V 100A 3 Phase Rail of the DC2631A A VIN 12V COUT 9x 330µF 9mΩ 3x 220µF X5R 1210 fSW 400kHz Figure 11 50 to 100 Load Step Response of the 1 0V 200A 6 Phase Rail of the DC2631A B VIN 12V COUT 18x 330µF 9mΩ 6x 220µF X5R 1210 fSW 400kHz 50µsec DIV 100A 50A VOUT1 AC 50mV DIV LOAD STEP 50A DIV DC2631A A F09 50µsec DIV 100A 50A VOUT2 AC 50mV DIV LOAD STEP 50A DIV DC2631A A F10 50µsec DIV 200A 100A V...

Страница 8: ...R61E226KE15L TAIYO YUDEN TMK325BJ226KM P AVX 12103D226KAT2A TAIYO YUDEN TMK325BJ226KM T 9 2 CIN13 CIN14 CAP 180µF 30mΩ ALUM POLYMER 16V 20 SMD PANASONIC 16SVP180MX 10 1 CITH1 CAP 3300pF X7R 50V 10 0603 AVX 06035C332KAT2A MURATA GRM188R71H332KA01D NIC NMC0603X7R332K50TRPF 11 1 CITH2 CAP 2200pF C0G 50V 5 0603 MURATA GCM1885C1H222JA16D 12 2 CITHP1 CITHP2 CAP 150pF NP0 50V 5 0603 AVX 06035A151JAT2A 13...

Страница 9: ...SHAY CRCW06037K50FKEA 29 1 RT2 RES 20kΩ 1 1 10W 0603 PANASONIC ERJ3EKF2002V VISHAY CRCW060320K0FKEA YAGEO RC0603FR 0720KL 30 6 U1 U2 U3 U4 U5 U6 IC SMAT POWER STAGE MODULE FAIRCHILD FDMF5820DC 31 1 U7 IC DUALOUTPUT 6 PHASE CONTROLLER GQFN 48 5x6 ANALOG DEVICES LTC7852ERHE TRPBF Dynamic Load Circuits 1 2 Q1 Q2 XSTR N CH TRENCH MOSFET 30V 80A TO 263AB FAIRCHILD SEMI FDB8832 2 2 R85 R90 RES AEC Q200 ...

Страница 10: ...W 0603 VISHAY CRCW06031R00JNEA 6 1 R127 RES AEC Q200 100kΩ 1 1 10W 0603 VISHAY CRCW0603100KFKEA NIC NRC06F1003TRF PANASONIC ERJ3EKF1003V 7 1 R129 RES AEC Q200 0Ω 1 4W 1206 VISHAY CRCW12060000Z0EA PANASONIC ERJ8GEY0R00V NIC NRC12ZOTRF 8 1 R126 RES AEC Q200 1MΩ 1 1 10W 0603 VISHAY CRCW06031M00FKEA NIC NRC06F1004TRF PANASONIC ERJ3EKF1004V 9 1 R128 RES AEC Q200 162kΩ 1 1 10W 0603 VISHAY CRCW0603162KFK...

Страница 11: ...01 2 00 80 00 00 07 0 2 6 J1 J2 J3 J4 J5 J6 STUD FASTENER 10 32 PENNENGINEERING KFH 032 10ET 3 2 J7 J8 CONN RF BNC RCPT JACK 5 PIN STR THT 50Ω AMPHENOL RF 112404 4 6 JLRE1 JLRE2 JLRE3 JLRE4 JLRE5 JLRE6 RING LUG CRIMP 10 NON INSULATED SOLDERLESS TERMINALS KEYSTONE 8205 5 12 JNE1 JNE2 JNE3 JNE4 JNE5 JNE6 JNE7 JNE8 JNE9 JNE10 JNE11 JNE12 NUT HEX 10 32 BRASS PENCOM NU1132 6 4 JP1 JP2 JP3 JP4 CONN HDR ...

Страница 12: ...12 CAP 22µF X5R 25V 10 1210 MURATA GRM32ER61E226KE15L TAIYO YUDEN TMK325BJ226KM P AVX 12103D226KAT2A TAIYO YUDEN TMK325BJ226KM T 9 2 CIN13 CIN14 CAP 180µF 30mΩ ALUM POLYMER 16V 20 SMD PANASONIC 16SVP180MX 10 1 CITH1 CAP 5600pF COG 50V 5 0603 MURATA GRM1885C1H562JA01D 11 2 CITHP1 CITHP2 CAP 150pF NP0 50V 5 0603 AVX 06035A151JAT2A 12 6 COUT1 COUT3 COUT5 COUT7 COUT9 COUT11 CAP 220µF X5R 4V 20 1206 NO...

Страница 13: ...AT POWER STAGE MODULE FAIRCHILD FDMF5820DC 28 1 U7 IC DUALOUTPUT 6 PHASE CONTROLLER GQFN 48 5x6 ANALOG DEVICES LTC7852ERHE TRPBF Dynamic Load Circuits 1 2 Q1 Q2 XSTR N CH TRENCH MOSFET 30V 80A TO 263AB FAIRCHILD SEMI FDB8832 2 2 R85 R90 RES AEC Q200 10kΩ 1 1 10W 0603 VISHAY CRCW060310K0FKEA KOA SPEER RK73H1JTTD1002F PANASONIC ERJ3EKF1002V 3 2 R87 R91 RES SENSE 0 002Ω 1 1W 2512 VISHAY WSL25122L000F...

Страница 14: ...R127 RES AEC Q200 100kΩ 1 1 10W 0603 VISHAY CRCW0603100KFKEA NIC NRC06F1003TRF 7 1 R129 RES AEC Q200 0Ω 1 4W 1206 VISHAY CRCW12060000Z0EA PANASONIC ERJ8GEY0R00V 8 1 R126 RES AEC Q200 1MΩ 1 1 10W 0603 VISHAY CRCW06031M00FKEA NIC NRC06F1004TRF 9 1 R128 RES AEC Q200 162kΩ 1 1 10W 0603 VISHAY CRCW0603162KFKEA PANASONIC ERJ3EKF1623V ROHM MCR03EZPFX1623 10 1 U9 IC LDO uPWR LINEAR REG MSOP 8 ANALOG DEVIC...

Страница 15: ... 07 0 2 6 J1 J2 J3 J4 J5 J6 STUD FASTENER 10 32 PENNENGINEERING KFH 032 10ET 3 2 J7 J8 CONN RF BNC RCPT JACK 5 PIN STR THT 50Ω AMPHENOL RF 112404 4 6 JLRE1 JLRE2 JLRE3 JLRE4 JLRE5 JLRE6 RING LUG CRIMP 10 NON INSULATED SOLDERLESS TERMINALS KEYSTONE 8205 5 12 JNE1 JNE2 JNE3 JNE4 JNE5 JNE6 JNE7 JNE8 JNE9 JNE10 JNE11 JNE12 NUT HEX 10 32 BRASS PENCOM NU1132 6 4 JP1 JP2 JP3 JP4 CONN HDR MALE 1x3 2mm THT...

Страница 16: ... 38 VCC 20 IMON1 19 GND 49 SS2 11 ITH2 12 VOSNS2 13 VOSNS2 14 RUN2 15 ILIM2 16 IMON2 17 V1P5 18 ITH1 27 SS1 28 PGOOD1 29 SNSN1 30 SNSP1 31 SNSAVG1 32 SNSN2 33 SNSP2 34 SNSAVG2 35 SNSN3 36 SNSP3 37 R8 0 R50 10 COUT26 1 2 R67 0 R122 0 R20 2 32k E6 RUN1 C8 0 22uF COUT13 330uF 2 5V 7343 1 2 R116 0 RT1 10k 1 E14 PGOOD1 E3 VOS1 R38 715 RB1 10k 1 C33 2 2uF R102 10k 1 CIN2 22uF CITH1 R96 10k 1 CIN12 E9 CL...

Страница 17: ...ED SPECIFICATIONS 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 AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTACT ANALOG DEVICES APPLICATIONS ENGINEERING FOR ASSISTANCE 2 2 f LTC7852ERHE HIGH EFFICIENCY 6 PHASE STEP DOWN CONVERTER DC2631A 710 DC2631A_REV04 ...

Страница 18: ...y 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 ...

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