MSK4470 Datasheet, PDF (2/7 Pages) M.S. Kennedy Corporation – 10 AMP, 500V, 3 PHASE IGBT BRUSHLESS MOTOR CONTROLLER

ABSOLUTE MAXIMUM RATINGS
High Voltage Supply 500V ○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
Current Command Input
±13.5V
○
○
○
○
○
○
○
○
○
○
○
○
Logic Inputs
-0.2V to REFOUT
○
○
○
○
○
○
○
○
○
○
○
○
○
REFOUT External Load ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 15 mA
E/A OUT External Load ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 5 mA
Clock SYNC Input
-0.2V to +15V
○
○
○
○
○
○
○
○
○
○
○
Continuous Output Current ○ ○ ○ ○ ○ ○ ○ ○ ○ 10 Amps
Peak Output Current ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 15 Amps
RθJC Thermal Resistance (Output Switches)
0.6°C/W
○
○
○
○
○
TST Storage Temperature Range ○ ○ ○ ○ ○ -40°C to +150°C
TLD Lead Temperature Range ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ +300°C
(10 Seconds)
TC Case Operating Temperature ○ ○ ○ ○ ○ -40°C to +125°C
TJ Junction Temperature ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ +150°C
ELECTRICAL SPECIFICATIONS
Parameter
INPUT CURRENT
+15 VIN
-15 VIN
PWM
Clock Free Running Frequency
CLOCK SYNC INPUT
VIL 1
VIH 1
Duty Cycle 1
SYNC Frequency 1
LOGIC INPUTS
(Hall A,B,C,Brake,60°/120°,DIS)
VIL 1
VIH 1
ANALOG SECTION
Current Command Input Range 1
Current Command Input Current 1
Transconductance 3
Offset Current
Current Monitor 3
Current Monitor Voltage Swing 1
ERROR AMP
E/A OUT Swing 1
Slew Rate 1
Gain Bandwidth Product 1
Large Signal Voltage Gain 1
OUTPUT SECTION 1
Voltage Drop Across Bridge (1 Upper & 1 Lower) 1
Voltage Drop Across Bridge (1 Upper & 1 Lower) 1
Leakage Current 1
Diode VSD 1
trr 1
Dead Time 1
Test Conditions
Output PWM'ing
Current Command=0 Volts
Current Command=0Volts
5mA Load
5mA Load
10 AMPS
10 AMPS @ 150°C Junction
All switches off, V+=270V, 150°C Junction
Min.
-
-
20
-
-
12.5
10
Clock +0
-
3.0
-
-
2.55
-
-
-
0.280
-
-
-
6.5
-
175
-
-
-
-
-
-
MSK 4470 ²
Typ.
68
30
22
-
-
-
-
-
-
-
-
-
3
-
-
-
0.33
-
-
-
8
6.5
275
-
-
-
-
35
3
Max.
85
40
24
-
2.5
-
90
Clock +3
Units
mA
mA
KHz
KHz
VOLTS
VOLTS
%
KHz
0.8
-
±13.5
1.5
3.45
-
±50
-
0.380
-
±12
±12
-
-
-
5
7.5
5
2.6
-
-
VOLTS
VOLTS
VOLTS
mA
A/V
A/V
mA
mA
V/A
V/A
VOLTS
VOLTS
V/µSec
MHz
V/mV
VOLTS
VOLTS
mA
VOLTS
nSec
µSec
NOTES:
1 Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
2 Maximum power dissipation must be limited according to voltage regulator power dissipation.
3 Measurements do not include offset current at 0V current command.
2
Rev. B 10/00