Allegro
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Efficient and Reliable Solutions to Meet New Emission Standards in Two-Wheelers The increase in requirements for highly fuel-efficient, lower-emission two-wheelers is driving internal combustion engine designers to switch from carburetor-based air-fuel mixing to electronic fuel injection (EFI) systems. Designers are now challenged to find cost-effective solutions that solve the challenges… |
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3D Hall-effect Position Sensor in PCB-Less Package Ideal for Automotive Safety and ADAS Applications Allegro MicroSystems, Inc. has announced the new A31316 3D Hall-effect position sensor that is offered in an industry-smallest 4 × 4 mm body PCB-less package and is the latest addition to the company’s 3DMAG line of 3D sensors. This new sensor is ideal for automotive safety and advanced driver assistance systems (ADAS) applications… |
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New Position Sensors Featuring TMR and Vertical Hall Elements Combine Accuracy with Built-in Redundancy for Safety-Critical Systems Allegro MicroSystems, Inc. has launched the new A33110 and A33115 magnetic position sensors that combine vertical Hall technology (VHT) with cutting-edge tunneling magnetoresistance (TMR) technology in a single sensor package and are designed for advanced driver assistance systems (ADAS) applications which require high levels of accuracy… |
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New 50V Full-Bridge Gate Drivers with Input Controls for Automotive and Industrial Applications Allegro MicroSystems, Inc. has introduced two new full-bridge gate drivers for automotive and industrial applications that are available with direct control (A89505) and pulse-width modulation (A89506) options. These devices up-integrate critical features to make system design easier, replacing mechanical relays with solid-state drivers to improve… |
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High-Resolution GMR Wheel Speed and Distance Sensor IC for ADAS Applications Allegro MicroSystems, Inc. has introduced the new A19360 wheel speed and distance sensor that uses giant magnetoresistance (GMR) technology to encode the speed and direction of rotating ring magnets, providing automakers with the signal resolution and reliability required for SAE Level 4 and SAE Level 5 automation in passenger vehicles and mobility-as-a-… |
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New Automotive-Grade LED Drivers with PWM Control and Multi-Topology Conversion Designed for Advanced Driver Assistance System Applications Allegro MicroSystems, Inc. has expanded its automotive lighting portfolio by introducing two new offerings for advanced driver assistance system (ADAS) applications. Both of these products help in reducing the number of ICs required to create safety-enhanced automotive lighting systems, enabling higher performance and more compact designs at lower system cost. The… |
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3-Phase Gate Driver for EV and Hybrid Cars for Keeping Batteries and HVAC Systems Running Quiet and Cool Allegro MicroSystems introduced a new A89307 automotive-qualified gate driver integrated circuit (IC) which, is designed for battery cooling fans and HVAC systems in electric (EV) and hybrid vehicles. The A89307 offers ultra-low noise and vibration by using a Field Oriented Control (FOC) algorithm to drive continuous sinusoidal current to the load, helping automakers reduce… |
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GMR Gear Tooth Speed Sensor with Large Air Gap for Increased Design Flexibility and Reliability in Emerging Electric Vehicle Applications ATS19480 from Allegro MicroSystems is a new, state-of-the-art giant magnetoresistance (GMR) speed sensor that measures the rotation of ferromagnetic gears. Ideal for hybrid and pure electric vehicle transmissions, this sensor can be used in two-wheelers, off-road vehicles, and industrial application designs requiring speed-only information. The single-channel GMR gear tooth… |
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Sensor Interface IC with Signal Conditioning Algorithms for Automotive and Industrial Pressure Sensing Applications A17700 from Allegro is an automotive-grade interface IC that delivers fast, reliable, and flexible output with top-of-the-line signal conditioning algorithms for automotive and industrial pressure sensing applications. This new IC is configurable for resistive bridge pressure sensors in a wide range of critical applications viz. high-pressure systems like dynamic brake… |
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Integrated Power Monitoring Chip with Reinforced Isolation for Low-Cost Industrial and Home Automation Applications ACS37800 from Allegro MicroSystems is an integrated power monitoring chip that allows simultaneous measurement of power, voltage, and current for single-phase AC and DC solutions. Offered in an efficient SOIC16 footprint, this single-chip solution with reinforced isolation significantly reduces PCB size, bill of materials (BOM) cost, and complexity in various IoT devices,… |
