Transmission

The automotive industry continues to push for more efficient fuel consumption and carbon dioxide emissions reductions—presenting a number of technical challenges for the sensing systems required to support these platforms. We've been leading the way with the solutions.

Our transmisison speed sensors are built with decades of system level expertise, providing industry leading vibration immunity and dynamic air gap capability. And Allegro’s advanced dynamic algorithms compensate for system level disturbances, guaranteeing stable output in the presence in the system anomalies.

Don't forget—Allegro is also a leading supplier of brush and brushless motor drivers, and we offer automotive-grade DC/DC regulators for powering your transmission control units.
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    Two-Wire Speed Sensor ICs

    Three-Wire Speed Sensor ICs

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    Three-Wire Hall-Effect Switches

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    Hall-Effect Latches and Bipolar Switches

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    Multiple Output Regulators

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    1- and 3-Phase Drivers and MOSFET Pre-Driver ICs

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    Actuator/Solenoid Driver ICs

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