HIP6019B Ver la hoja de datos (PDF) - Intersil

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Lista de partido

HIP6019B

Advanced Dual PWM and Dual Linear Power Control

Intersil 

HIP6019B

+12VIN

+5VIN

GND

L1

F1

30A

1µH

C1-4 +

4x1000µF

C16

1µF

C17

1000pF

R1

9

1.21K OCSET2

C14-15

2x1µF

C18

VCC

28

1000pF

R2

23

OCSET11.21K

8

PGOOD

POWERGOOD

VOUT2

(3.3V)

Q3

HUF76137S3S

L2

UGATE2

1

PHASE2 2

27 UGATE1

PHASE1

26

Q1

HUF76139S3S

L3

VOUT1

(1.3 TO 3.5V)

5.2µH

+ C19-23

5x1000µF R3

4.99K

C37

0.68µF

R21

R5

3.32K

R6

5.11K

Q4

HUF75307D3S

VOUT3

(GTL = 1.5V)

R11

+ C43-46

4x1000µF

1.87K

VOUT4

(2.5V)

R13

10K

+ C47

270µF

2.9µH

CR2

MBR2535CTL

25 LGATE1

24 PGND

Q2

HUF76139S3S

VSEN2

15

22 VSEN1

FB2 10

FB1

21

C38 COMP2

HIP6019B

11

10pF

COMP1

20

R7 C39

C41

10pF

R8

2.21K

C24-36 +

7x1000µF

R4

4.99K

C40

0.68µF

220K 0.1µF

GATE3 18

FB3 19

R12

10K

VOUT4

16

FB4 14

R14

13

10K

FAULT/RT

7 VID0

6 VID1

5 VID2

4 VID3

3 VID4

C42 R10

0.01µF 150K

12 SS

C48

0.039µF

17

GND

R9

732K

VID0

VID1

VID2

VID3

VID4

FIGURE 15. APPLICATION CIRCUIT

15

FN4587.1

April 13, 2005

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