MSK4360_15 Datasheet, PDF (1/8 Pages) M.S. Kennedy Corporation – 55 Volt Motor Supply Voltage

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY
10 AMP, 55V, 3 PHASE
MOSFET BRUSHLESS
MOTOR CONTROLLER
4360
FEATURES:
55 Volt Motor Supply Voltage
10 Amp Output Switch Capability
100% Duty Cycle High Side Conduction Capable
Shoot-Through/Cross Conduction Protection
Hall Sensing and Commutation Circuitry on Board
Internal ±15 Volt Regulators
"Real" Four Quadrant Torque Control Capability
Good Accuracy Around the Null Torque Point
Isolated Package for High Voltage Isolation Plus Good Thermal Transfer
Contact MSK for MIL-PRF-38534 Qualification Status
DESCRIPTION:
The MSK4360 is a complete 3 Phase MOSFET Bridge Brushless Motor Control System in an electrically isolated hermetic
package. The hybrid is capable of 10 amps of output current and 55 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 mode for the tightest control and the most bandwidth. Provisions for applying different compen-
sation schemes are included. The MSK4360 has good thermal conductivity of the MOSFET's due to isolated substrate/pack-
age design that allows direct heat sinking of the hybrid without insulators.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
3 Phase Brushless DC Motor Control
Servo Control
Fin Actuator Control
Gimbal Control
AZ-EL Control
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8548-74 Rev. N 12/14