MSK4324 M. S Kennedy, MSK4324 Datasheet
MSK4324
Manufacturer Part Number
MSK4324
Description
10 Amp, 200v, 3 Phase Mosfet Brushless Motor Controller
Manufacturer
M. S Kennedy
Datasheet
1.MSK4324.pdf
(7 pages)
DESCRIPTION:
MIL-PRF-38534 CERTIFIED
4707 Dey Road Liverpool, N.Y. 13088
plate package. The hybrid is capable of 10 amps of output current and 200 volts of DC bus voltage. It has the normal
features for protecting the bridge. Included is all the bridge drive circuitry, hall sensing circuitry, commutation circuitry and
all the current sensing and analog circuitry necessary for closed loop current mode (torque) control. When PWM'ing, the
transistors are modulated in locked anti-phase (complementary) mode for the tightest control and the most bandwidth.
Provisions for applying different compensation schemes are included. The MSK 4324 has good thermal conductivity of the
MOSFET's due to a hermetic isolated package design that allows direct heat sinking of the hybrid without insulators.
FEATURES:
200 Volt Motor Supply Voltage
10 Amp Output Switch Capability
Shoot-Through/Cross Conduction Protection
Hall Sensing and Commutation Circuitry on Board
"Real" Four Quadrant Torque Control Capability
Good Accuracy Around the Null Torque Point
Hermetic Package Design for High Voltage Isolation Plus Good Thermal Transfer
60°/ 120º Phasing Selectable
Contact MSK for MIL-PRF-38534 Qualification Status
The MSK 4324 is a complete 3 Phase MOSFET Bridge Brushless Motor Control System in a convenient isolated base-
BLOCK DIAGRAM
M.S.KENNEDY CORP.
3 Phase Brushless DC Motor Control
Servo Control
Fin Actuator Control
Gimbal Control
AZ-EL Control
TYPICAL APPLICATIONS
10 AMP, 200V, 3 PHASE
MOTOR CONTROLLER
MOSFET BRUSHLESS
1
2
3
4
5
6
7
8
9
10
11
REFOUT
HALL A
HALL B
HALL C
60/120
BRAKE
CLOCK SYNC
DIS
GND
NC
NC
1
12
13
14
15
16
17
18
19
20
21
22
PIN-OUT INFORMATION
E/A OUT
E/A-
GND
+CURRENT COMMAND
-CURRENT COMMAND
+15 VIN
CURRENT MONITOR
-15 VIN
NC
NC
ILIMIT ADJUST
4324
23
24
25
26
27
28
29
30
31
32
33
GND
NC
NC
LGND
RTN
RTN
CVS
CVS
CØ
CØ
CV+
(315) 701-6751
Rev. C 6/08
34
35
36
37
38
39
40
41
42
43
BVS
BVS
BØ
BØ
BV+
AVS
AVS
AØ
AØ
AV+
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