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EVAL-IMI111T user guide
iMOTION™ MADK starter kit for IMI111T IPMs
System performance
Overview of power and control
Figure 6
CX2
CX1
L1A
100nF
4
3
100nF
1
2
630V
630V
1mH
8103-RC
J1
1
EARTH
2
LINE
3
NEUTRAL
691216510003S
TP19
GND
TP25
GND
Overview of power supplies
Figure 7
4.1
DC-link voltage measurement
Figure 8 shows the details of the DC bus sense resistor.
User guide
RT1
AC+
q
R112
15R
75k
BR1
1W
KBP206G
R113
75k
2
3
C31
1W
82uF
450V
LED3
Red
AC-
CY1
CY2
2.2nF
2.2nF
GND
R119 0R, DNI
TP27
+3.3V
D3
1
2
GND
MBR0520LT1G, DNI
TP28
100nF, DNI
GND
DCP
U1
5
4
S
D
6
S
7
2
S
FB
8
1
S
BP
C12
C13
LNK304DG
C32
C121
12nF
12nF
100nF
100nF
500V
500V
630V
25V
D1
US1J-E3/61T
TP3
5002, DNI
+3.3V_2
U5
5
2
+VOUT
+VIN
C2
C1
10uF, DNI
4
1
10V
10V
-VOUT
-VIN
8
NC
R1S-053.3-R, DNI
GND
14 of 37
TP22
VCC
VCC
D2
R114
15.8k
US1J-E3/61T
C122
R115
1uF
R116 300R
2k
25V
1%
R117 300R
L100 2.2mH
U3 IFX1117ME V33
R118 300R
3
I
C120
C123
C124
220uF
100nF
100nF
35V
25V
25V
VIOS5
5Vaux
SW1
3
2
1
5Vaux
6
C10
5
4
10uF, DNI
5Vaux
10V
EG2214, DNI
GNDISO
GNDISO
TP23
+3.3V
+3.3V
2
Q
4
Q
C126
C125
470uF
10uF
10V
16V
V2.1
2022-12-9
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