223

All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.

Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without

notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and

reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

HIP6017 DC-DC Converter Application Circuit

Figure 15 shows an application circuit of a power supply for

a microprocessor computer system. The power supply

information on the circuit, including a Bill-of-Materials and

circuit board description, see Application Note AN9800. Also

see Intersil’s web page (http://www.intersil.com).

VID1

VID2

VID3

VID4

SS

GND

VCC

VID0

PGND

VSEN1

PGOOD

LGATE1

UGATE1

OCSET1

PHASE1

Q1

Q2

POWERGOOD

FB1

COMP1

VIN2

NC

GND2

NC

V33

NC

DRIVE3

FB3

VOUT2

FB2

C47

C43-46

C24-36

HIP6017

Q3

L3

+

+

+

+

+

C16

L1

F1

C1-4

C15

C18

R2

R4

R8

C40

C41

C42

R10

R9

C48

R11

R12

R13

R14

270

µF

4x1000

µF

C19

1000

µF

1

µH

4x1000

µF

1

µF

1

µF

1000pF

HUF76139S3S

HUF76139S3S

7x1000

µF

0.039

µF

1.3K

2.9

µH

0.68

µF

10pF

0.01

µF

4.99K

2.21K

150K

732K

GND

1.87K

10K

10K

10K

HUF75307D3S

VID1

VID2

VID3

VID4

VID0

(1.8 TO 3.5V)

(1.5V)

(2.5V)

15A

FAULT/RT

1

2

28

9

23

8

27

26

25

24

22

21

15

10

11

20

17

13

14

16

12

3

4

5

6

7

19

18

FIGURE 15. APPLICATION CIRCUIT

HIP6017