Typical operating circuits (continued) – Rainbow Electronics MAX15054 User Manual

Page 8

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High-Side MOSFET Driver for HB LED Drivers

and DC-DC Applications

MAX15054

8 ______________________________________________________________________________________

Typical Operating Circuits (continued)

MAX16814

Q1

Q2

V

CC

V

IN

D

1

D

2

D

3

L

C

BST

V

DD

IN

EN

V

CC

VDRV

FLAG

DIM

RSDT

COMP

SGND

PGND

LEDGND

R

9

R

5

C

5

R

3

R

2

R

1

C

3

V

CC

C

2

C

4

R

6

C

C

R

C

R

8

R

7

ISET

OUT4

OUT1

OVP

NDRV

CS

RT

GND

HI

BST

HDRV

LX

C

1

C

6

C

7

R

11

R

12

R

10

R

9

C

OUT

MAX15054