Integrated Power Functions
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600V-15A IGBT inverter for three-phase DC/AC power conversion (Please refer to Figure 3)
Integrated Drive, Protection and System Control Functions
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For inverter high-side IGBTs: Gate drive circuit, High voltage isolated high-speed level shifting
Control circuit under-voltage (UV) protection
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For inverter low-side IGBTs: Gate drive circuit, Short circuit protection (SC)
Control supply circuit under-voltage (UV) protection
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•
Fault signaling: Corresponding to UV (Low-side supply) and SC faults
Input interface: 3.3/5V CMOS compatible, Schmitt trigger input
Pin Configuration
Top View
VB(U)(26)
VS(U)(25)
VTH(1)
RTH(2)
VB(V)(24)
VS(V)(23)
P(3)
VB(W)(22)
VS(W)(21)
U(4)
V(5)
IN(UH)(20)
Case Temperature (TC)
Detecting Point
IN(VH)(19)
IN(WH)(18)
VCC(H)(17)
VCC(L)(16)
W(6)
COM(15)
IN(UL)(14)
IN(VL)(13)
IN(WL)(12)
VFO(11)
NU(7)
NV(8)
NW(9)
CSC(10)
Figure 2.
2
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FNA41560/B2 Rev. C
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
