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4

AN1565.0

May 25, 2010

IN +

IN+

OUTPUT

IN-

OUT

NODE

IN -

2

R1

4

C3

OPEN

1

O

PEN

DNP

100K

0.

01U

F

4.7UF

DNP

S1AB

DNP

DNP

0

10K

100K

DNP

DNP

DNP

DNP

DNP

DNP

0

DNP

DNP

DNP

10K

R9

1

2

R11

2

R8

1

2

2

R13

1

2

R15

1

2

R3

1

2

R12

1

2

R1

7

1

2

R2

1

R6

1

2

R1

C6

1

2

J1

3

1

J7

1

2

3

J1

0

1

1

J1

1

1

J8

1

2

3

J1

1

2

3

4

5

J2

1

2

3

4

5

J12

1

2

3 4

5

C5

C1

C4

C2

R5

1

2

R7

1

2

1

2

J3

1

2

1

2

1

J4

1

2

R4

R1

6

R18

D1

2

D2

2

R19

R20

0.

01U

F

DNP

1

R10

2

J6

S1AB

1

J9

4.7UF

1

J5

MSOP8

8

7

6

5

4

3

2

1

U1

1

3
4

8

6

7

5

Pack.

Generic

2

V-

V+

VREF

VREF

FIGURE 6. ISL281X7MSOPEVAL1Z SCHEMATIC DIAGRAM

Application Note 1565

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