Data Sheet

ManualsBrandsON SEMICONDUCTOR ManualsPMICsPMIC - gate drivers Non-inverting High side, Low side, Sychronous SOP 8

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FAN7190-F085 - High-Current, High & Low Side, Gate-Drive IC

Typical Application Circuit

Figure 1. Application Circuit for Half-Bridge

Internal Block Diagram

Figure 2. Functional Block Diagram

D

BOOT

Q1

R

BOOT

C

BOOT

15V

Q2

C1

R4

R3

R2

R1

COM

HIN

4LO

3

2

1

5

6

7

8

LIN

V

S

V

B

HO

V

DD

OUTPUT

FAN7190-F085

Load

FAN7190-F085 Rev.01

Up to 600V

Controller

HIN

LIN

V

DD

COM

FAN7190-F085 Rev. 01

UVLO

DRIVER

PULSE

GENERATOR

HIN

V

B

HO

V

S

R

R

S

Q

6

7

8

1

NOISE

CANCELLER

DRIVER

LO

3

4

5

LIN

2

DELAY

FAN7190-F085

200K

200K

UVLO

V

SS

/COM

LEVEL

SHIFT