SKAI45A2D12-W24CI Semikron International, SKAI45A2D12-W24CI Datasheet - Page 5

• Manufacturer Part Number: SKAI45A2D12-W24CI
• Description: Three-phase IGBT inverter
• Manufacturer: Semikron International

SKAI 45 A2 GD12-W24CI
© by SEMIKRON
PIN
X1:18
X1.19
X1:20
X1:21
X1:22
X1:23
X1:24
X1:25
X1:26
X1:27
X1:28
X1:29
X1:30
Signal
MP_DO_C1
PS_DI_AN
PS_DI_BN
PS_DI_NN
MP_AI_C1N
TS_AI_MOT
AI_GND
CANA_PWR
CANA_GND
CANB_PWR
CANB_GND
MP_AI_C2P
MP_AI_C2N
Function
OUTPUT
Multipurpose digital port output channel 1
INPUT/OUTPUT
Digital position/speed sensor Track A
Complementary signal to PS_DI_AP (pin 7)
INPUT/OUTPUT
Digital position/speed sensor Track B
Complementary signal to PS_DI_BP (pin 8)
INPUT/OUTPUT
Digital Position/Speed sensor index Track N
Complementary signal to PS_DI_NP (pin 9)
INPUT
Configurable multipurpose analog input
channel 1
Complementary signal to MP_AI_C1P (pin
10)
INPUT
Motor temperature sensor analog input
channel 1
Analog ground
RESERVED / NOT CONNECTED
OUTPUT
RESERVED / NOT CONNECTED
OUTPUT
INPUT
Configurable multipurpose analog input
channel 2
Complementary signal to MP_AI_C2N (pin
30)
INPUT
Configurable multipurpose analog input
channel 2
Complementary signal to MP_AI_C2P (pin
29)
Rev. 8 – 20.04.2011
Specifications
The unit provides multipurpose digital output
with overcurrent protection. The output is
switched to PWR_VP voltage by a high side
switch.
Output voltage range MP_DO_Cx = 0V …
PWR_VP, the ground for the digital output is
PWR_GND (X1:13).
Average
IAverage,out =
1.0A;
Output current limit Iout,limit = 5A … 14A
(overtemperature range);
On-state recistance ≤ 300m;
See pin 7 specifications;
Input impedance = 3.4 k (±15%);
Input voltage (open line) = 3.0V (±0.25V);
Input filter time constant = 200ns;
See pin 8 specifications;
Input impedance = 3.4 k (±15%);
Input voltage (open line) = 3.0V (±0.25V);
Input filter time constant = 200ns;
See pin 9 specifications;
Input impedance = 3.4 k (±15%);
Input voltage (open line) = 3.0V (±0.25V);
Input filter time constant = 200ns;
See pin 10 specifications
Temperature sensor range = 50 … 210k;
Ground of TS_AI_MOT
CAN bus power supply channel A
Return of CAN bus power supply channel A
connected to PWR_GND
CAN bus power supply channel B
Return of CAN bus power supply channel B
connected to PWR_GND
Input voltage range = 0V … +10V;
Input impedance = 20k (±10%);
Accuracy of analog signal = ±2.5%;
Bandwidth = 10kHz;
See pin 29 specifications
output
current
per
output
5