Typical Application Circuit
15V
RBOOT
FAN7390
Up to 600V
DBOOT
1
2
3
4
HIN
8
7
6
5
HIN
LIN
VB
HO
VS
Controller
Q1
R1
LIN
COM
LO
CBOOT
R2
OUTPUT
VDD
Load
C1
R3
Q2
R4
FAN7390 Rev.01
Figure 1. Application Circuit for Half-Bridge (Referenced 8-SOP/DIP)
15V
RBOOT
DBOOT
FAN7390M1
Up to 600V
1
2
3
4
5
6
7
HIN
NC 14
HIN
Controller
LIN
VSS
NC
13
VB
LIN
VSS
Q1
R1
HO 12
VS 11
R2
CBOOT
COM
LO
NC
NC
NC
10
9
OUTPUT
VDD
Load
8
C1
R3
Q2
R4
FAN7390M1 Rev.03
Figure 2. Application Circuit for Half-Bridge (Referenced 14-SOP)
© 2008 Fairchild Semiconductor Corporation
FAN7390 Rev. 1.0.2
www.fairchildsemi.com
2