FNA51560TD3 Datasheet, PDF (11/15 Pages) Fairchild Semiconductor – Motion SPMR 55 Series

Hin
Lin
Ho
d1
Lo
/Fo
d3
d4
d5
d2
Hin : High-side Input Signal
Lin : Low-side Input Signal
Ho : High-side IGBT Gate Voltage
Lo : Low-side IGBT Gate Voltage
/Fo : Fault Output
d1 : High Side First - Input - First - Output Mode
d2 : Low Side Noise Mode : No Lo
d3 : High Side Noise Mode : No Ho
d4 : Low Side First - Input - First - Output Mode
d5 : In - Phase Mode : No Ho
Figure 12. Inter-Lock Function
H IN
L IN
HO
LO
CSC
S o ft O ff
O ver-C urrent
D e te c tio n
VF
A c tiva te d b y n e xt
in p u t a fte r fa u lt c le a r
N o O utput
S m art Turn - o ff
HIN : High-side Input Signal
LIN : Low-side Input Signal
HO : High-Side Output Signal
LO : Low-Side Output Signal
CSC : Over Current Detection Input
VF : Fault Out Function
Figure 13. Fault-Out Function By Over Current Protection
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FNA51560TD3 Rev. 1.0
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