Fairchild FEBSPM7_M02MTCA User Manual - page 8
© 2014 Fairchild Semiconductor Corporation
8
FEBSPM7_M02MTCA • Rev. 1.0
4.1. External Connection
Figure 8.
CONN1 and J1 Connector Physical View
Table 2. Connector J1:
Pin#
Signal Name
Description
1
15 V
+15 V Out of Internal Power Supply, Supply Max. 50 mA to the
External.
2
/Fo
Fault Output
4
VS_dcb
DC-bus Voltage Sensing
6
UH
Gate Signal for High-Side Phase U
8
VH
Gate Signal for High-Side Phase V
10
WH
Gate Signal for High-Side Phase W
12
UL
Gate Signal for Low-Side Phase U
14
VL
Gate Signal for Low-Side Phase V
16
WL
Gate Signal for Low-Side Phase W
18
Vts
Voltage Output of HVIC Temperature
20
is_U
Current Sensing Phase U
22
is_V
Current Sensing Phase V
24
is_W
Current Sensing Phase W
others
GND_A
Analog Ground
Table 3. Connector CONN1:
Pin#
Signal Name
Description
1
U
Motor Connection (Phase U)
2
V
Motor Connection (Phase V)
3
W
Motor Connection (Phase W)
4
V_dcb
Positive DC Bus Link Input
5
GND_P
Power Ground