FAN73833 Fairchild Semiconductor, FAN73833 Datasheet - Page 2

• Manufacturer Part Number: FAN73833
• Description: The FAN73833 is a half-bridge gate-drive IC for driving MOSFETs and IGBTs, operating up to +600V
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FAN73833 • Rev.1.0.0
Typical Application Circuit
Internal Block Diagram
V
LIN
HIN
DD
HIN
LIN
2
1
100K
100K
SHOOT-THOUGH
TRIGGER INPUT
PREVENTION
DEAD TIME
SCHMITT
{ 400ns }
1
2
3
4
LIN
HIN
V
COM
Figure 1. Application Circuit for Half-Bridge
DD
R
BOOT
Figure 2. Functional Block Diagram
HS(ON/OFF)
LS(ON/OFF)
D
BOOT
HO
LO
V
V
B
S
8
7
6
5
2
C
CANCELLER
BOOT
NOISE
UVLO
DELAY
R
S
UVLO
R
Q
Up to 600V
Load
7
5
8
6
3
4
HO
VS
LO
V
COM
V
B
DD
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