Pin Descriptions
Pin Number
Pin Name
Pin Description
Low-side Common Bias Voltage for IC and IGBTs Driving
Common Supply Ground
1
V
CC(L)
2
COM
3
IN
IN
Signal Input for Low-side U Phase
(UL)
(VL)
(WL)
4
Signal Input for Low-side V Phase
5
IN
Signal Input for Low-side W Phase
6
V
Fault Output
FO
7
C
Capacitor for Fault Output Duration Time Selection
Capacitor (Low-pass Filter) for Short-Current Detection Input
Signal Input for High-side U Phase
FOD
8
C
SC
9
IN
(UH)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
V
High-side Bias Voltage for U Phase IC
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
CC(UH)
V
V
B(U)
S(U)
IN
(VH)
V
High-side Bias Voltage for V Phase IC
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
CC(VH)
V
V
B(V)
S(V)
(WH)
IN
V
High-side Bias Voltage for W Phase IC
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
Negative DC–Link Input for V Phase
Negative DC–Link Input for W Phase
Output for U Phase
CC(WH)
V
V
B(W)
S(W)
N
N
U
V
N
W
U
V
W
P
Output for V Phase
Output for W Phase
Positive DC–Link Input
3
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FSBB20CH60 Rev. C
ETRON [ ETRON TECHNOLOGY, INC. ]
