Description:
The OM9373 is one of a series of versatile, integrated three-phase brushless DC motor controller/driver
subsystems housed in a 43 pin power flatpack.
The OM9373 is best used as a two quadrant speed controller for controlling/driving fans, pumps, and motors in applications which require small size. Many integral control features provide the user much flexibility in adapting the OM9373 to specific system requirements.

Features:
Fully Integrated 3-Phase Brushless DC Motor Control Subsystem includes Power Stage, Non-Isolated Driver Stage and Controller Stage
MOSFET Output Stage
25A Average Phase Current with 80V Maximum Bus Voltage
Internal Precision Current Sense Resistor (6W Max. Dissipation)
Speed and Direction Control of Motor
Brake Input for Dynamic Braking of Motor
Overvoltage/Coast Input for Shutdown of All Power Switches
Soft Start for Safe Motor Starting
Unique Hermetic or Plastic Ring Frame Power Flatpacks
  Hermetic (3.10” X 2.10” X 0.385”)
  Plastic Ring Frame (4.13” X 2.00” X 0.49”)

Applications:
Fans and Pumps
Hoists
Actuator Systems