SMC6Mxx-xx Datasheet | Sensitron

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 to160V 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 # (SMC6MXX-XX) - Non-Hermetic Device Part # (SMC6MXX-XX-1) APPLICATIONS: - Fans and Pumps - Hoists - Actuator Systems DESCRIPTION : The SMC6MXX-XX is an, integrated three-phase brushless DC motor controller/driver subsystems housed in a 43 pin power flatpack. The SMC6MXX-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 SMC6MXX-XX to specific system requirements. The small size of the plete subsystem is ideal for aerospace, military, high-end industrial, and medical applications. - 221 West Industry Court Deer Park, NY 11729 (631) 586 7600, FAX 631 242 9798 - - World Wide Web - .sensitron. - E-mail Address - sales@sensitron. - Page 1 .. SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 1023, REV. D SMC6MXX-XX SMC6MXX-XX-1 MUTATION TRUTH TABLE This table shows the Phase Output state versus the state of the Hall-Effect and Direction Inputs. The mutation o coding shown reflects Hall-Effect sensors that are spaced at 120 mechanical increments. Also, internal protection logic disables all three Phase Outputs when the Hall-Effect...