• 221 West Industry Court
Deer Park, NY 11729
(631) 586 7600, FAX 631 242 9798
•
• World Wide Web - www.sensitron.com • E-mail Address - sales@sensitron.com • Page 1
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1023, REV. E
Brushless DC Motor Driver Module in a Power Flatpack
100-250V, 40 Amp
FEATURES:
• Fully integrated 3-Phase Brushless DC Motor Control Subsystem includes power stage, non-isolated
driver stage, and controller stage
• MOSFET Output Stage
• 40A Average Phase Current with 10V to150V Maximum Bus Voltage
• Internal Precision Current Sense Resistor (10W max. dissipation)
• Cycle by cycle current limiting.
• Fixed frequency PWM from zero speed to full speed.
• Closed-loop Speed Control of Motor
• Direction Input for direction reversal of Motor
• Tacho output with average output proportional to speed
• Brake Input for Dynamic Braking of Motor
• Overvoltage/Coast Input for Shutdown of All Power Switches
• Enable/Disable input with Soft Start for Safe Motor Starting
• Hermetic or non-hermetic device (3.10" x 2.10" x 0.385")
• Hermetic Device Part # (SMC6M40-XX)
• Non-Hermetic Device Part # (SMC6M40-XX-1)
APPLICATIONS:
• Fans and Pumps
• Hoists
• Actuator Systems
DESCRIPTION:
The SMC6M40-XX is an, integrated three-phase brushless DC motor controller/driver subsystems housed
in a 43 pin power flatpack. The SMC6M40-XX 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 SMC6M40-XX to specific system requirements.
The small size of the complete subsystem is ideal for aerospace, military, high-end industrial, and medical
applications.
SMC6M40-10
SMC6M40-10-1
SMC6M40-25
SMC6M40-25-1
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