| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC33039PG from ON Semiconductor is a high-performance closed-loop speed control adapter for brushless DC motor systems. It enables precise speed regulation without the need for a magnetic or optical tachometer. This device includes three input buffers with hysteresis for noise immunity, three digital edge detectors, a programmable monostable, and an internal shunt regulator.
Key electrical specifications include an operating voltage range of 5.5V to 9V and TTL compatible inputs with hysteresis. The operating temperature range is -40°C to 85°C. The MC33039PG is designed for through-hole mounting and comes in an 8-PDIP package.
This adapter is primarily intended for use with the MC33035 brushless motor controller but can be cost-effectively used in many other closed-loop speed control applications. It offers digital detection of each input transition for improved low-speed motor operation and an inverter output for easy conversion between different sensor phasing conventions.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
5.5 V to 9 V.
-40°C to 85°C.
8-PDIP (8-DIP, 0.300", 7.62mm) through-hole package.
Brushless DC (BLDC) motors.
Pre-Driver - Half Bridge (3).
Parallel.
20 mA sink or source.