Linear Technology DC1601B Demo Manual Download Page 10

10

dc1601bf

DEMO MANUAL DC1601B

SCHEMATIC DIAGRAM

A

A

B

B

A

A

B

B

50V

TOK

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1254

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 1601B

C8

*

C8

*

CO

23

(OP

T

)

16V

CO

23

(OP

T

)

16V

R11

0

R11

0

C6

22pF

C6

22pF

C15

(O

P

T

)

C15

(O

P

T

)

CO

9

22uF 16V

CO

9

22uF 16V

R12

0

R12

0

CI

N13

(OP

T

)

CI

N13

(OP

T

)

CO

18

*

16V

CO

18

*

16V

CO

13

(OP

T

)

CO

13

(OP

T

)

R16

*

R16

*

CI

N11

*

50V

CI

N11

*

50V

CO

15

(OP

T

)

16V

CO

15

(OP

T

)

16V

CI

N8

4.

7uF

CI

N8

4.

7uF

L2

3.

3uH

L2

3.

3uH

CO

19

(OP

T

)

16V

CO

19

(OP

T

)

16V

+

CI

N6

100uF

+

CI

N6

100uF

U4

*

U4

*

VI

N

L12

VI

N

K1

1

VI

N

J1

0

VI

N

M1

0

VI

N

L11

VI

N

L10

VI

N

K1

2

VI

N

J1

1

VI

N

J1

2

VI

N

K1

0

GND

C11

GND

C10

GND

C9

GND

C8

GND

C7

GND

C5

GND

C4

GND

C3

GND

C2

GND

C1

GND

B4

GND

B3

GND

B2

GND

C6

GND

B1

GND

A3

GND

A2

GND

A1

VOU

T

G2

VOU

T

G3

VOU

T

G4

VOU

T

H1

VOU

T

H2

VOU

T

H3

VOU

T

H4

CO

M

P

B7

EXT

V

C

C

F6

SS

A6

R

SEN

SE

G5

GND

C12

GND

D1

GND

D2

GND

D3

GND

D4

GND

D9

GND

D8

GND

D7

GND

D6

GND

D5

GND

D10

VF

B

B6

SW1

J1

SW2

J8

VOU

T

G1

VO

U

T

E2

VO

U

T

E1

VI

N

M1

1

VI

N

M1

2

INT

V

CC

F5

P

GOOD

B5

RUN

A8

P

LLF

LT

R

B8

P

LLI

N

B9

FC

B

A9

ST

NDBY

A10

SGN

D

A7

GND

D11

GND

D12

GND

E3

GND

E4

GND

E5

GND

E6

GND

E7

GND

E8

GND

E9

GND

E10

GND

E11

GND

E12

GND

A11

GND

A12

GND

B10

GND

B11

GND

B12

SEN

SE+

A4

SEN

SE-

A5

R

SEN

SE

G6

R

SEN

SE

G7

R

SEN

SE

G8

R

SEN

SE

G9

R

SEN

SE

G1

0

R

SEN

SE

G1

1

R

SEN

SE

G1

2

R

SEN

SE

H5

R

SEN

SE

H6

R

SEN

SE

H7

R

SEN

SE

H8

R

SEN

SE

H9

R

SEN

SE

H10

R

SEN

SE

H11

R

SEN

SE

H12

R

SEN

SE

J5

R

SEN

SE

J6

R

SEN

SE

J7

R

SEN

SE

K5

R

SEN

SE

K6

R

SEN

SE

L5

R

SEN

SE

L6

R

SEN

SE

M5

R

SEN

SE

M6

R

SEN

SE

F1

0

R

SEN

SE

F1

1

R

SEN

SE

F1

2

VO

U

T

F1

VO

U

T

F2

VO

U

T

F3

VOU

T

F4

SW1

J2

SW1

J3

SW1

J4

SW1

K1

SW1

K2

SW1

K3

SW1

K4

SW1

L1

SW1

L2

SW1

L3

SW1

L4

SW1

M1

SW1

M2

SW1

M3

SW1

M4

SW2

J9

SW2

K7

SW2

K8

SW2

K9

SW2

L7

SW2

L8

SW2

L9

SW2

M7

SW2

M8

SW2

M9

NC

F8

NC

F9

NC

F7

CI

N7

4.

7uF

CI

N7

4.

7uF

C5

(O

P

T

)

10V

C5

(O

P

T

)

10V

U3

*

U3

*

VI

N

L12

VI

N

K1

1

VI

N

J1

0

VI

N

M1

0

VI

N

L11

VI

N

L10

VI

N

K1

2

VI

N

J1

1

VI

N

J1

2

VI

N

K1

0

GND

C11

GND

C10

GND

C9

GND

C8

GND

C7

GND

C5

GND

C4

GND

C3

GND

C2

GND

C1

GND

B4

GND

B3

GND

B2

GND

C6

GND

B1

GND

A3

GND

A2

GND

A1

VOU

T

G2

VOU

T

G3

VOU

T

G4

VOU

T

H1

VOU

T

H2

VOU

T

H3

VOU

T

H4

CO

M

P

B7

EXT

V

C

C

F6

SS

A6

R

SEN

SE

G5

GND

C12

GND

D1

GND

D2

GND

D3

GND

D4

GND

D9

GND

D8

GND

D7

GND

D6

GND

D5

GND

D10

VF

B

B6

SW1

J1

SW2

J8

VOU

T

G1

VO

U

T

E2

VO

U

T

E1

VI

N

M1

1

VI

N

M1

2

INT

V

CC

F5

P

GOOD

B5

RUN

A8

P

LLF

LT

R

B8

P

LLI

N

B9

FC

B

A9

ST

NDBY

A10

SGN

D

A7

GND

D11

GND

D12

GND

E3

GND

E4

GND

E5

GND

E6

GND

E7

GND

E8

GND

E9

GND

E10

GND

E11

GND

E12

GND

A11

GND

A12

GND

B10

GND

B11

GND

B12

SEN

SE+

A4

SEN

SE-

A5

R

SEN

SE

G6

R

SEN

SE

G7

R

SEN

SE

G8

R

SEN

SE

G9

R

SEN

SE

G1

0

R

SEN

SE

G1

1

R

SEN

SE

G1

2

R

SEN

SE

H5

R

SEN

SE

H6

R

SEN

SE

H7

R

SEN

SE

H8

R

SEN

SE

H9

R

SEN

SE

H10

R

SEN

SE

H11

R

SEN

SE

H12

R

SEN

SE

J5

R

SEN

SE

J6

R

SEN

SE

J7

R

SEN

SE

K5

R

SEN

SE

K6

R

SEN

SE

L5

R

SEN

SE

L6

R

SEN

SE

M5

R

SEN

SE

M6

R

SEN

SE

F1

0

R

SEN

SE

F1

1

R

SEN

SE

F1

2

VO

U

T

F1

VO

U

T

F2

VO

U

T

F3

VOU

T

F4

SW1

J2

SW1

J3

SW1

J4

SW1

K1

SW1

K2

SW1

K3

SW1

K4

SW1

L1

SW1

L2

SW1

L3

SW1

L4

SW1

M1

SW1

M2

SW1

M3

SW1

M4

SW2

J9

SW2

K7

SW2

K8

SW2

K9

SW2

L7

SW2

L8

SW2

L9

SW2

M7

SW2

M8

SW2

M9

NC

F8

NC

F9

NC

F7

CP

3

(OP

T

)

CP

3

(OP

T

)

R15

*

R15

*

RS

5

*

RS

5

*

CO

11

180uF

16V

CO

11

180uF

16V

CI

N10

(OP

T

)

50V

CI

N10

(OP

T

)

50V

L3

*

L3

*

CI

N9

(OP

T

)

CI

N9

(OP

T

)

RS

4

0.

015

RS

4

0.

015

RS

6

*

RS

6

*

RS

3

0.

015

RS

3

0.

015

CI

N12

*

CI

N12

*

CO

10

22uF 16V

CO

10

22uF 16V

C12

(O

P

T

)

C12

(O

P

T

)

CO

12

180uF

16V

CO

12

180uF

16V

C11

(O

P

T

)

C11

(O

P

T

)

C7

(O

P

T

)

10V

C7

(O

P

T

)

10V

CO

17

*

16V

CO

17

*

16V

C16

(O

P

T

)

C16

(O

P

T

)

R14

*

R14

*

R10

0

R10

0

CP

2

(OP

T

)

CP

2

(OP

T

)

CO

21

(OP

T

)

CO

21

(OP

T

)

CO

20

(OP

T

)

16V

CO

20

(OP

T

)

16V

R17

*

R17

*

R13

0

R13

0

Summary of Contents for DC1601B

Page 1: ...thermal conditions An onboard external clock is provided for synchronization and interleaving of L LT LTC LTM Linear Technology PolyPhase and the Linear logo are registered trademarks of Linear Techno...

Page 2: ...g Frequency 300kHz External Clock Sync Frequency Range 200kHz to 400kHz Output Voltage Ripple Typical VOUT 12V 300kHz 20MHz BW VIN 9V IOUT 10A DC1601B A See Figure 5a VIN 12V IOUT 15A DC1601B B See Fi...

Page 3: ...IN to 18V Do not hot plug the input supply or apply more than the rated maximum voltage of 36V to the board or the modules may be damaged 3 Set the run pin jumper JP1 to the ON position The output vol...

Page 4: ...z DC1601B B No Forced Airflow Convection Figure 3c Thermal Capture at 32VIN 12VOUT 20A 300kHz DC1601B C No Forced Airflow Convection LOAD CURRENT A 0 90 85 80 75 100 DC1601b F02a 1 2 3 4 5 6 8 7 10 9...

Page 5: ...P 7 5A fSW 300kHz DC1601b F04b VOUT 20mV DIV IOUT STEP 5A DIV Figure 4c Measured Load Step Response DC1601B C VIN 9V VOUT 12V IOUT 10A fSW 300kHz DC1601b F05a VOUT 20mV DIV VIN 32V VOUT 12V IOUT 20A f...

Page 6: ...6902CMS LINEAR TECHNOLOGY LTC6902CMS PBF Common Additional Demo Board Circuit Components 1 0 C1 C2 C5 C7 C9 TO C17 CAP 0603 2 CFF1 CP1 TO CP4 OPT 3 0 CO7 CO15 CO23 CO31 CIN9 CAP 1206 4 CIN4 CIN5 CIN13...

Page 7: ...01B B ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER PART NUMBER Required Circuit Components 1 1 DC1601 COMMON BOM 2 2 CIN11 CIN12 CAP X7R 4 7 F 50V 10 1206 MURATA GRM31CR71H475K 3 2 CO17 CO18 CAP X...

Page 8: ...20 1812 TDK C4532X7R1C226M 4 2 C8 C10 CAP NPO 22pF 50V 5 0603 AVX 06035A220JAT2A 5 2 L3 L4 IND IRON POWER SMT FIXED 3 3 H TOKO FDA1254 3R3M P3 6 9 R4 R14 TO R21 RES CHIP 0 0603 VISHAY CRCW06030000Z0E...

Page 9: ...B DES APP ENG TECHNOLOGY Fax 408 434 0507 Milpitas CA 95035 Phone 408 432 1900 1630 McCarthy Blvd LTC Confidential For Customer Use Only CUSTOMER NOTICE LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DES...

Page 10: ...1 0 R11 0 C6 22pF C6 22pF C15 OPT C15 OPT CO9 22uF 16V CO9 22uF 16V R12 0 R12 0 CIN13 OPT CIN13 OPT CO18 16V CO18 16V CO13 OPT CO13 OPT R16 R16 CIN11 50V CIN11 50V CO15 OPT 16V CO15 OPT 16V CIN8 4 7uF...

Page 11: ...T 1601B SIZE DATE IC NO REV SHEET OF TITLE APPROVALS PCB DES APP ENG TECHNOLOGY Fax 408 434 0507 Milpitas CA 95035 Phone 408 432 1900 1630 McCarthy Blvd LTC Confidential For Customer Use Only CUSTOMER...

Page 12: ...UDING 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 CON...

Page 13: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC1601B A DC1601B C...

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