FAN7190 Datasheet, PDF (2/12 Pages) Fairchild Semiconductor – High-Current, High & Low-Side, Gate-Drive IC

Typical Application Circuit
15V
HIN
Controller
LIN
FAN7190_F085
1 HIN
2 LIN
V_B ⁸
HO 7
3 COM
V_S 6
4 LO
V_DD 5
RBOOT
DBOOT
Up to 600V
R1
CBOOT
Q1
R2
OUTPUT
C1
R3
Q2
R4
Load
Figure 1. Application Circuit for Half-Bridge
Internal Block Diagram
FAN7190_F085 Rev.01
FAN7190_F085
HIN
1
200K
UVLO
NOISE
CANCELLER
RR
S
Q
LIN
2
200K
UVLO
DELAY
VSS/COM
LEVEL
SHIFT
© 2010 Fairchild Semiconductor Corporation
FAN7190_F085 Rev. 1.0.0
Figure 2. Functional Block Diagram
2
8 V_B
7 HO
6 V_S
5 V_DD
4 LO
3 COM
FAN7190_F085 Rev. 01
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