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Application Note 1181

5

AN1181.1

November 28, 2011

TABLE 1. BILL OF MATERIALS 

ITEM

QTY

PART REFERENCE

VALUE

DESCRIPTION

PART #

MANUFACTURER

1

4

C28-C31

100µF

CAP-TANT LOWESR, SMD, D3, 100µF, 10V, 
20%, POSCAP, ROHS

10TPB100M

SANYO

2

1

C16

68µF

CAP, SMD, 6x3.2, 68µF, 10V, 20% POSCAP, 
ROHS

10TPB68MC

SANYO

3

4

C2, C3, C13, C19

0.1µF

CAPACITOR, SMD, 0603, 0.10µF, 50V, 10%, 
X7R

Generic

4

1

C18

4.7µF

CAPACITOR, SMD, 1206, 4.7µF, 16V, 10%, 
X7R, ROHS

Generic

5

3

C17, C32, C33

10µF

CAP, SMD, 1210, 10µF, 25V, 20%,  X7R, 
ROHS

Generic

6

3

C1, C8, C22

100µF

CAP, SMD, 8X10.2, 100µF, 25V, 20%, AL.EL, 
ROHS

EEE-FC1E101P

EEE-FC1E101P

7

2

C9, C10

10µF

CAP, SMD, 1210, 10µF, 35V, 10%, X5R, 
ROHS

Generic

8

1

C5

100pF

CAP, SMD, 0603, 100pF, 50V, 5%, COG, 
ROHS

Generic

9

3

C11, C12, C35

1000pF

CAP, SMD, 0603, 1000pF, 50V, 10%, X7R, 
ROHS

Generic

10

5

C20, C21, C23, C36, C37

0.1µF

CAP, SMD, 0603, 0.1µF, 25V, 10%, X7R, 
ROHS

Generic

11

1

C34

1500pF

CAP, SMD, 0603, 1500pF, 50V, 10%, X7R, 
ROHS

Generic

12

1

C6

15nF

CAP, SMD, 0603, .015µF, 50V, 10%, X7R, 
ROHS

Generic

13

1

C4

47pF

CAP, SMD, 0603, 47pF, 50V, 5%, NPO, ROHS

Generic

14

1

C7

8200pF

CAP, SMD, 0603, 8200pF, 50V, 10%, X7R, 
ROHS

Generic

15

1

C15

1µF

CAP, SMD, 1206, 1µF, 50V, 10%, X7R, ROHS

Generic

16

1

L1

1.5µH

COIL-PWR INDUCTOR, SMD, 6.9x6.5m, 
1.5µH, 20%, 9A, ROHS

IHLP-2525CZ-ER-

1R5-M01

IHLP-2525CZ-ER-1R5-

M01

17

1

L2

2.2µH

COIL-PWR INDUCTOR, SMD, 6.9x6.5m, 
2.2µH, 20%, 10A, ROHS

IHLP-2525CZ-ER-

2R2-M01

IHLP-2525CZ-ER-2R2-

M01

18

3

SP1-SP3

CONN-SCOPE PROBE TEST PT, COMPACT, 
PCB MNT, ROHS

131-4353-00

131-4353-00

19

13

P1-P13

CONN-TURRET, TERMINAL POST, TH, ROHS

1514-2

1514-2

20

14

TP1-TP14

CONN-MINI TEST POINT, VERTICAL, WHITE, 
ROHS

5002

5002

21

2

JP1, JP2

CONN-JUMPER, 2PIN, SHUNT, ROHS

SPC02SYAN

SPC02SYAN

22

1

U1

IC-PWM/LINEAR CONTROLLER, 24P, QSOP, 
ROHS

ISL6442IAZ

ISL6442IAZ

23

2

Q1, Q2

TRANSIST-DUAL MOS, N-CHAN, 8P, SOIC, 
30V, 6A, ROHS

FDS6912A

FDS6912A

24

1

T1

TRANSISTOR, PNP, SMD, SOT223, -25V, -3A, 
ROHS

FZT749

FZT749

25

4

R12, R13, R15, R16

4.7

Ω

RES, SMD, 0603,  4.7

Ω

, 1/10W, 1%, TF, 

ROHS

Generic

Содержание ISL6442

Страница 1: ...ions Two switchers share one input VIN The linear regulator has separate turrets for its input VIN3 and GND Each output has turrets for VOUT and GND plus a scope probe socket for low noise waveforms Q...

Страница 2: ...ove the 0 6V internal reference The maximum output voltage for the linear is limited by the VIN3 and the LCDR pin which is biased from 5V Thus the maximum output voltage is close to the 5V set on the...

Страница 3: ...on computer systems The high current MOSFET drivers of the ISL6442 yield a highly efficient power conversion solution with a reduced number of external components in a compact footprint Documentation...

Страница 4: ...2A VIN EVALUATION BOARD 1 1 TIM KLEMANN SCHEMATIC ISL6442EVAL1Z C ISL6442 ISL6442EVAL1ZC ISL6442 FB1 FB1 3 24K 0 10 5K 0 5 11K 23 2K 1000PF DNP 10 2K 0 015UF 0 1UF EN1 5 49K ISL6442IAZ DNP OPEN 0805 1...

Страница 5: ...500pF CAP SMD 0603 1500pF 50V 10 X7R ROHS Generic 12 1 C6 15nF CAP SMD 0603 015 F 50V 10 X7R ROHS Generic 13 1 C4 47pF CAP SMD 0603 47pF 50V 5 NPO ROHS Generic 14 1 C7 8200pF CAP SMD 0603 8200pF 50V 1...

Страница 6: ...k RES SMD 0603 2 15k 1 10W 1 TF ROHS Generic 32 1 R21 23 2k RES SMD 0603 23 2k 1 10W 1 TF ROHS Generic 33 1 R25 3 24k RES SMD 0603 3 24k 1 10W 1 TF ROHS Generic 34 1 R3 36 5k RES SMD 0603 36 5k 1 10W...

Страница 7: ...Application Note 1181 7 AN1181 1 November 28 2011 ISL6442EVAL1Z Board Layout FIGURE 8 TOP SILKSCREEN FIGURE 9 TOP LAYER FIGURE 10 2ND LAYER FIGURE 11 3RD LAYER...

Страница 8: ...ime without notice Accordingly the reader is cautioned to verify that the Application Note or Technical Brief is current before proceeding For information regarding Intersil Corporation and its produc...

Страница 9: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Intersil ISL6442EVAL1Z...

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