onsemi MC33039DG

MC Series 5.5 V Surface Mount Closed Loop Brushless Motor Adapter - SOIC-8

Bipolar Tube MC33039 General Purpose motor controller 4.75V 5A 4mm -40C~85C TA

Motor Driver, Closed Loop, Brushless

MOTOR ADAPTOR, SMD, 33039, SOIC8; Motor Type: DC Brushless; No. of Outputs: 1Outputs; Output Current: 20mA; Output Voltage: 4.2V; Driver Case Style: SOIC; No. of Pins: 8Pins; Supply Voltage Min: 5.5V; Supply Voltage Max: 9V; Ope

The MC33039 is a high performance closedloop speed control adapter specifically designed for use in brushless DC motor control systems. Implementation will allow precise speed regulation without the need for a magnetic or optical tachometer. This device contains three input buffers each with hysteresis for noise immunity three digital edge detectors a programmable monostable and an internal shunt regulator. Also included is an inverter output for use in systemsthat require conversion of sensor phasing. Although this device is primarily intended for use with the MC33035 brushless motor controller it can be used cost effectively in many other closedloop speed control applications.