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Número de pieza | IKCM20L60GD | |
Descripción | Control Integrated POwer System | |
Fabricantes | Infineon | |
Logotipo | ||
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No Preview Available ! Control Integrated POwer
System (CIPOS™)
IKCM20L60GD
Datasheet
For Power Management Application
1
Ver. 1.2, 2014-11-01
1 page CIPOS™ IKCM20L60GD
Pin Assignment
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin Name
Pin Description
VS(U)
U-phase high side floating IC supply offset voltage
VB(U)
U-phase high side floating IC supply voltage
VS(V)
V-phase high side floating IC supply offset voltage
VB(V)
V-phase high side floating IC supply voltage
VS(W)
W-phase high side floating IC supply offset voltage
VB(W)
W-phase high side floating IC supply voltage
HIN(U)
U-phase high side gate driver input
HIN(V)
V-phase high side gate driver input
HIN(W) W-phase high side gate driver input
LIN(U)
U-phase low side gate driver input
LIN(V)
V-phase low side gate driver input
LIN(W)
W-phase low side gate driver input
VDD
Low side control supply
VFO
Fault output / Temperature monitor
ITRIP
Over current shutdown input
VSS
Low side control negative supply
NW W-phase low side emitter
NV V-phase low side emitter
NU U-phase low side emitter
W Motor W-phase output
V Motor V-phase output
U Motor U-phase output
P Positive bus input voltage
NC No Connection
Pin Description
HIN(U,V,W) and LIN(U,V,W) (Low side and high
side control pins, Pin 7 - 12)
These pins are positive logic and they are
responsible for the control of the integrated IGBT.
The Schmitt-trigger input thresholds of them are
such to guarantee LSTTL and CMOS compatibility
down to 3.3V controller outputs. Pull-down resistor
of about 5k is internally provided to pre-bias inputs
during supply start-up and a zener clamp is
provided for pin protection purposes. Input Schmitt-
trigger and noise filter provide beneficial noise
rejection to short input pulses.
The noise filter suppresses control pulses which are
below the filter time tFILIN. The filter acts according to
Figure 4.
HINx
LINx
VSS
5k
CIPOS
Schmitt-Trigger
INPUT NOISE
FILTER
UZ=10.5V
SWITCH LEVEL
VIH; VIL
Figure 3: Input pin structure
a)
HIN
LIN
tFILIN
b)
HIN
LIN
HO
LO low
HO
LO
tFILIN
high
Figure 4: Input filter timing diagram
Datasheet
5 Ver. 1.2, 2014-11-01
5 Page CIPOS™ IKCM20L60GD
Thermistor
Description
Resistor
B-constant of NTC
(Negative temperature coefficient)
Condition
TNTC = 25°C
Symbol
RNTC
B(25/100)
Value
Unit
min typ max
- 85 - k
-
4092
-
K
3500
3000
2500
2000
1500
1000
500
35
Min.
30 Typ.
Max.
25
20
15
10
5
0
50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130
Thermistor temperature [℃]
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130
Thermistor temperature [℃]
Figure 7: Thermistor resistance – temperature curve and table
(For more information, please refer to the application note ‘AN CIPOS-mini 1 Technical description’)
Mechanical Characteristics and Ratings
Description
Mounting torque
Flatness
Weight
Condition
M3 screw and washer
Refer to Figure 8
Value
min typ
0.49 -
-50 -
- 6.58
max
0.78
100
-
Unit
Nm
µm
g
Figure 8: Flatness measurement position
Datasheet
11
Ver. 1.2, 2014-11-01
11 Page |
Páginas | Total 16 Páginas | |
PDF Descargar | [ Datasheet IKCM20L60GD.PDF ] |
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