FSB50450TB Fairchild Semiconductor, FSB50450TB Datasheet - Page 4

• Manufacturer Part Number: FSB50450TB
• Manufacturer: Fairchild Semiconductor

FSBB15CH60BT Rev. C
Internal Equivalent Circuit and Input/Output Pins
Note:
1. Inverter low-side is composed of three IGBTs, freewheeling diodes for each IGBT and one control IC. It has gate drive and protection functions.
2. Inverter power side is composed of four inverter dc-link input terminals and three inverter output terminals.
3. Inverter high-side is composed of three IGBTs, freewheeling diodes and three drive ICs for each IGBT.
(12) V
(19) V
(18) V
(20) V
(15) V
(14) V
(13) IN
(11) V
(10) V
(9) IN
(17) IN
(16) V
(7) C
(6) V
(4) IN
(1) V
(8) C
(5) IN
(3) IN
(2) COM
(UH)
S(U)
B(W)
CC(H)
S(W)
B(V)
CC(H)
B(U)
CC(H)
FO
CC(L)
S(V)
SC
FOD
(VH)
(WH)
(WL)
(VL)
(UL)
COM
IN
VB
COM
C(SC)
C(FOD)
VFO
IN(WL)
IN(VL)
IN(UL)
COM
VB
VCC
VB
VCC
COM
VCC
IN
VCC
IN
OUT(WL)
OUT(UL)
OUT(VL)
Figure 3.
OUT
OUT
OUT
VS
VS
V
VS
SL
4
N
N
W (26)
N
P (27)
V (25)
U (24)
W
V
U
(22)
(23)
(21)
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