エンジン管理

Allegro の高精度カムシャフト センサとクランクシャフト センサは始動から全速運転まで正確なデータを提供し、エンジン効率と排出量を改善に貢献します

Engine Management Application Diagram
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    Camshaft Sensor

    ATS16301 - Self-Calibrating TPOS Camshaft Speed Sensor IC with Integrated EMC Protection

    ATS16351 - Self-Calibrating TPOS GMR Camshaft Speed Sensor IC

    A16311 -Self-Calibrating TPOS Camshaft Speed Sensor IC

    A16100 - Differential Hall-Effect Sensor IC for Camshaft Applications

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    Crankshaft Sensor

    ATS16951 - GMR Speed and Direction Crankshaft Sensor with Extended Air Gap

    A1696 - Crankshaft Position Sensor IC with Speed and Direction Output

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    PMIC

    A4412 - Automotive Multi-Output PMIC with Buck/Buck-Boost Pre-Regulator, Synchronous Buck, and SPI Control

    A81411 - Automotive PMIC with Buck-Boost Pre-Regulator, 5 Linear Regulators, and SPI

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    VVT Solenoid Driver

    A3942 - Automotive High- and Low-Side MOSFET Gate Drivers with Diagnostics

    A3944 - Automotive High- and Low-Side MOSFET Gate Drivers with Diagnostics

    A5950 - DC Motor Driver with Integrated Protection and Diagnostics

     

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Featured Products

A16100

The A16100 is a combined Hall-effect sensing integrated circuit and EMC protection circuit that provides a user-friendly, PCB-less solution for camshaft applications.
ATS128: Highly Programmable, Back-Biased, Hall-Effect Switch with TPOS Functionality, Camshaft Position Sensor

ATS128

The ATS128LSE programmable, true power-on state (TPOS), sensor IC is an optimized combination of Hall-effect IC and rare-earth pellet that switches in response to magnetic signals created by ferromagnetic targets in gear-tooth sensing and proximity sensing applications.
A1342 Product Image

A1342

The A1342 device is a high-precision, programmable Hall-effect linear sensor integrated circuit (IC) with an open-drain output, for both automotive and nonautomotive applications.
A4412 Product Image

A4412

Buck or Buck/Boost Pre-Regulator with a Synchronous Buck, 5 Internal Linear Regulators, Pulse-Width Watchdog Timer, and SPI