FAN7382_2 Datasheet, PDF (2/15 Pages) Fairchild Semiconductor – High- and Low-Side Gate Driver

Typical Application Circuit
15V
RBOOT DBOOT
600V
HIN
LIN
1 VCC
2 HIN
3 LIN
C1
4 COM
VB 8
HO 7
VS 6
LO 5
R1
CBOOT
R3
Q1
R2
Q2
R4
Load
FAN7382 Rev.05
Figure 1. Application Circuit for Half-Bridge
Internal Block Diagram
HIN 2
500K
LIN 3
500K
HS(ON/OFF)
LS(ON/OFF)
UVLO
NOISE
CANCELLER
RR
SQ
UVLO
DELAY
8 V_B
7 HO
6 V_S
1 V_CC
5 LO
Figure 2. Functional Block Diagram
4 COM
FAN7382 Rev.04
© 2005 Fairchild Semiconductor Corporation
FAN7382 Rev. 1.0.8
2
www.fairchildsemi.com