All trademarks are the property of their respective owners.
DescriptionThe DRV5023-Q1device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution withsuperior sensitivity stability over temperature and integrated protection features.
When the applied magnetic flux density exceeds the BOP threshold,the DRV5023-Q1 open-drainoutput goes low. The output stays low until the field decreases to less thanBRP, and then the output goes to high impedance. The output current sinkcapability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the devicesuitable for a wide range of automotive applications.
Internal protection functions are provided for reverse supply conditions, load dump, andoutput short circuit or over current.
Feature
- Digital Unipolar-Switch Hall Sensor
- AEC-Q100 Qualified forAutomotive Applications
- Grade 1: TA = –40 to 125°C (Q, SeeDevice Nomenclature)
- Grade 0:TA = –40 to 150°C (E, See Device Nomenclature)
- Inverse Output Option(FI)
- Superior Temperature Stability
- Sensitivity ±10% Over Temperature
- Multiple Sensitivity Options(BOP / BRP):
- 3.5 / 2 mT (FA, FI, see Device Nomenclature)
- 6.9 /3.2 mT (AJ, see Device Nomenclature)
- 14.5 / 6 mT (BI, seeDevice Nomenclature)
- Supports a Wide VoltageRange
- 2.7 to 38V
- No External Regulator Required
- Open Drain Output (30-mA Sink)
- Fast35-μs Power-On Time
- Small Package and Footprint
- Surface Mount 3-Pin SOT-23 (DBZ)
- 2.92 mm × 2.37 mm
- Through-Hole 3-Pin TO-92 (LPG)
- 4.00 mm × 3.15 mm
- Surface Mount 3-Pin SOT-23 (DBZ)
- Protection
- Reverse Supply Protection (up to –22 V)
- Supports up to 40-VLoad Dump
- Output Short-Circuit Protection
- Output CurrentLimitation
- OUT Short to BatteryProtection
All trademarks are the property of their respective owners.
DescriptionThe DRV5023-Q1device is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution withsuperior sensitivity stability over temperature and integrated protection features.
When the applied magnetic flux density exceeds the BOP threshold,the DRV5023-Q1 open-drainoutput goes low. The output stays low until the field decreases to less thanBRP, and then the output goes to high impedance. The output current sinkcapability is 30 mA. A wide operating voltage range from 2.7 to 38 V with reverse polarity protection up to –22 V makes the devicesuitable for a wide range of automotive applications.
Internal protection functions are provided for reverse supply conditions, load dump, andoutput short circuit or over current.
Applications
