OM9369CM Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – FULL-FEATURED POWER MODULE FOR HIGH-VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTORS

PRELIMINARY
FULL-FEATURED POWER MODULE FOR HIGH-VOLTAGE
DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTORS
OM9369CM
25 Amp. Push-Pull 3-Phase Brushless
DC Motor Controller/Driver Module
in a Ceramic-to-Metal Sealed Module
FEATURES
• Fully integrated 3-Phase Brushless DC Motor Control Subsystem
includes power stage, non-isolated driver stage, and controller stage
• Rugged IGBT Power Output Stage with Soft Recovery Diode
• 25A Average Phase Current with 300V 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 Lightweight Hermetic Ceramic-to-Metal Sealed Module (CERMOD ^TM)
• (4.255" x 2.475" x .74")
APPLICATIONS
• Fans and Pumps
• Hoists
• Actuator Systems
DESCRIPTION
The OM9369CM is one of a series of versatile, integrated three-phase brushless DC motor
controller/driver subsystems housed in a CERMOD ^TM. The OM9369CM is best used as a two
quadrant speed controller for controlling/driving fans, pumps, and motors in applications which require
small size. Typical size brushless DC motors that the OM9369CM can effectively control range from
fractional HP up to several HP. The OM9369CM is ideal for use on DC distribution busses up to and
including 270Vdc. Many integral control features provide the user much flexibility in adapting the
OM9369CM to specific system requirements.
The small size of the complete subsystem is ideal for aerospace, military, and high-end industrial
applications.
8 10 R2
Supersedes 6 11 R1
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