
Catalog
Automotive 2.7V to 38V Hall Effect Omnipolar Switch
Key Features
• Digital Omnipolar-Switch Hall SensorAEC-Q100 Qualified for Automotive ApplicationsGrade 1: TA= –40 to 125°C (Q, SeeDevice Nomenclature)Grade 0: TA= –40 to 150°C (E, SeeDevice Nomenclature)Superior Temperature StabilityBOP±10% Over TemperatureMultiple Sensitivity Options (BOP/ BRP):±3.5 / ±2 mT (FA, seeDevice Nomenclature)±6.9 / ±3.5 mT (AJ, seeDevice Nomenclature)Detects North and South Magnetic FieldSupports a Wide Voltage Range2.7 to 38 VNo External Regulator RequiredOpen Drain Output (30-mA Sink)Fast 35-µs Power-On TimeSmall Package and FootprintSurface Mount 3-Pin SOT-23 (DBZ)2.92 mm × 2.37 mmThrough-Hole 3-Pin TO-92 (LPG)4.00 mm × 3.15 mmProtection FeaturesReverse Supply Protection (up to –22 V)Supports up to 40-V Load DumpOutput Short-Circuit ProtectionOutput Current LimitationOUT Short to Battery ProtectionDigital Omnipolar-Switch Hall SensorAEC-Q100 Qualified for Automotive ApplicationsGrade 1: TA= –40 to 125°C (Q, SeeDevice Nomenclature)Grade 0: TA= –40 to 150°C (E, SeeDevice Nomenclature)Superior Temperature StabilityBOP±10% Over TemperatureMultiple Sensitivity Options (BOP/ BRP):±3.5 / ±2 mT (FA, seeDevice Nomenclature)±6.9 / ±3.5 mT (AJ, seeDevice Nomenclature)Detects North and South Magnetic FieldSupports a Wide Voltage Range2.7 to 38 VNo External Regulator RequiredOpen Drain Output (30-mA Sink)Fast 35-µs Power-On TimeSmall Package and FootprintSurface Mount 3-Pin SOT-23 (DBZ)2.92 mm × 2.37 mmThrough-Hole 3-Pin TO-92 (LPG)4.00 mm × 3.15 mmProtection FeaturesReverse Supply Protection (up to –22 V)Supports up to 40-V Load DumpOutput Short-Circuit ProtectionOutput Current LimitationOUT Short to Battery Protection
Description
AI
The DRV5033-Q1 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
The DRV5033-Q1 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOPthreshold, the DRV5033-Q1 open-drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of automotive applications.
Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current.
The DRV5033-Q1 device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
The DRV5033-Q1 responds the same to both polarities of magnetic field direction. When the applied magnetic flux density exceeds the BOPthreshold, the DRV5033-Q1 open-drain output goes low. The output stays low until the field decreases to less than BRP, and then the output goes to high impedance. The output current sink capability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of automotive applications.
Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or over current.