Pin Descriptions
Pin Number
Pin Name
Pin Description
Low-side Common Bias Voltage for IC and IGBTs Driving
Common Supply Ground
1
VCC(L)
COM
IN(UL)
IN(VL)
IN(WL)
VFO
2
3
Signal Input for Low-side U Phase
4
Signal Input for Low-side V Phase
5
Signal Input for Low-side W Phase
6
Fault Output
7
CFOD
CSC
Capacitor for Fault Output Duration Time Selection
Capacitor (Low-pass Filter) for Short-Current Detection Input
Signal Input for High-side U Phase
8
9
IN(UH)
VCC(H)
VB(U)
VS(U)
IN(VH)
VCC(H)
VB(V)
VS(V)
IN(WH)
VCC(H)
VB(W)
VS(W)
NU
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
High-side Common Bias Voltage for IC and IGBTs Driving
High-side Bias Voltage for U Phase IGBT Driving
High-side Bias Voltage Ground for U Phase IGBT Driving
Signal Input for High-side V Phase
High-side Common Bias Voltage for IC and IGBTs Driving
High-side Bias Voltage for V Phase IGBT Driving
High-side Bias Voltage Ground for V Phase IGBT Driving
Signal Input for High-side W Phase
High-side Common Bias Voltage for IC and IGBTs Driving
High-side Bias Voltage for W Phase IGBT Driving
High-side Bias Voltage Ground for W Phase IGBT Driving
Negative DC–Link Input for U Phase
NV
Negative DC–Link Input for V Phase
NW
Negative DC–Link Input for W Phase
U
Output for U Phase
V
Output for V Phase
W
Output for W Phase
P
Positive DC–Link Input
3
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FSBB30CH60C Rev. D
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
