MC33039 Description
MC33039, NCV33039 Closed Loop Brushless Motor Adapter The MC33039 is a high performance closed−loop 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...
MC33039 Key Features
- Digital Detection of Each Input Transition for Improved Low Speed
- TTL patible Inputs With Hysteresis
- Operation Down to 5.5 V for Direct Powering from MC33035
- Internal Shunt Regulator Allows Operation from a Non-Regulated
- Inverter Output for Easy Conversion between 60°/300° and
- Pb-Free Packages are Available
- 5 fout
- Rev. 6
- 40 to +85 -40 to +125
- 65 to +150
MC33039 Applications
- Digital Detection of Each Input Transition for Improved Low Speed
- TTL patible Inputs With Hysteresis
- Operation Down to 5.5 V for Direct Powering from MC33035
- Internal Shunt Regulator Allows Operation from a Non−Regulated
- Inverter Output for Easy Conversion between 60°/300° and
- Pb−Free Packages are Available