Product Overview

CXHA31100It is a latching Hall switch sensor designed for harsh environments, supporting3.3V ~ 45V wide operating voltage,50V high withstand voltageAnd40mA load driveFeatures. Its internal integration temperature compensation module and Hall array, in-40 ℃ ~ 150 ℃ wide temperature rangeMaintain stable magnetic field sensitivity (working point ± 110Gs), and passClass3B ESD protection (>12kV HBM)AndAnti-reverse connection function of power supplyTo meet the requirements of high reliability scenarios such as automotive electronics and industrial control

   Core advantages and features BQV嘉泰姆

   Harsh Environment AdaptabilityBQV嘉泰姆

• Wide pressure compatibility: 3.3V ~ 45V input voltage, suitable for car 12V/24V system and industrial power supplyBQV嘉泰姆

• Full temperature range stability: Built-in temperature compensation to ensure the consistency of magnetic field response in the range of-40 ℃ to 150 ℃BQV嘉泰姆

• Anti-interference enhancement:BQV嘉泰姆

  • Open collector output architecture to reduce the impact of electromagnetic interference (EMI)BQV嘉泰姆

  • Class3B ESD protection (>12kV HBM)BQV嘉泰姆

High-performance design

• Low power consumption operation: the static current is only 2.0mA, extending the battery-powered equipment lifeBQV嘉泰姆

• High load capacity: 40mA driving current, which can directly control loads such as relays and indicator lights.BQV嘉泰姆

• Accurate magnetic response: Magnetic field working point ± 110Gs, symmetry error <± 3%BQV嘉泰姆

Safety and Reliability

• Power supply anti-reverse connection protection: supports backward voltage protection to prevent misconnection damageBQV嘉泰姆

• Industrial Packaging: TO92S-3 package, suitable for high temperature and high humidity environmentBQV嘉泰姆

   Application ScopeBQV嘉泰姆

 BQV嘉泰姆

• Automotive Electronics:BQV嘉泰姆

  • Power window position detection, transmission gear sensingBQV嘉泰姆

  • Reversing control of DC brushless motorBQV嘉泰姆

• Industrial Automation:BQV嘉泰姆

  • Switch of electric tool status detectionBQV嘉泰姆

  • Solenoid valve opening and closing position feedback, flow meter speed monitoringBQV嘉泰姆

• Consumer electronics:BQV嘉泰姆

  • Smart home valve status detectionBQV嘉泰姆

  • Tachometer pulse signal generationBQV嘉泰姆

   Technical Specification (product PDF)Return to TOP BQV嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!BQV嘉泰姆

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   Product packaging diagramBQV嘉泰姆

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   Circuit Schematic diagramBQV嘉泰姆

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