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DRV5015-Q1

ACTIVE

Automotive, high sensitivity (±2-mT), low voltage (up to 5.5-V) Hall effect latch

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Data sheet

DRV5015-Q1

ACTIVE
Data sheet Order now

Product details

Type Latch Operate point (typ) (mT) 0.7, 1.8 Operate point (max) (mT) 2.9, 4.5 Release point (min) (mT) -4.5, -2.9 Supply current (µA) 2300 Bandwidth (kHz) 30 Supply voltage (min) (V) 2.5 Supply voltage (max) (V) 5.5 Rating Automotive Operating temperature range (°C) -40 to 150 Output Open drain
Type Latch Operate point (typ) (mT) 0.7, 1.8 Operate point (max) (mT) 2.9, 4.5 Release point (min) (mT) -4.5, -2.9 Supply current (µA) 2300 Bandwidth (kHz) 30 Supply voltage (min) (V) 2.5 Supply voltage (max) (V) 5.5 Rating Automotive Operating temperature range (°C) -40 to 150 Output Open drain
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 0: –40°C to 150°C ambient operating temperature range
    • Device HBM ESD classification Level H3A
    • Device CDM ESD classification Level C6
  • Digital-latch hall effect sensor
  • High magnetic sensitivity:
    • DRV5015A1-Q1: ±0.7 mT (typical)
    • DRV5015A2-Q1: ±1.8 mT (typical)
    • DRV5015A3-Q1: ±1.8 mT (inverted, typical)
  • Integrated hysteresis
  • Fast 30-kHz sensing bandwidth
  • 2.5-V to 5.5-V operating VCC range
  • Open-drain output capable of 20-mA output current
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 0: –40°C to 150°C ambient operating temperature range
    • Device HBM ESD classification Level H3A
    • Device CDM ESD classification Level C6
  • Digital-latch hall effect sensor
  • High magnetic sensitivity:
    • DRV5015A1-Q1: ±0.7 mT (typical)
    • DRV5015A2-Q1: ±1.8 mT (typical)
    • DRV5015A3-Q1: ±1.8 mT (inverted, typical)
  • Integrated hysteresis
  • Fast 30-kHz sensing bandwidth
  • 2.5-V to 5.5-V operating VCC range
  • Open-drain output capable of 20-mA output current

The DRV5015-Q1 is a low-voltage digital-latch Hall effect sensor designed for high-speed and high-temperature motor applications. Operating from a
2.5-V to 5.5-V power supply, the device senses magnetic flux density and presents a digital output based on predefined magnetic thresholds.

Alternating north and south magnetic poles are required to toggle the output and integrated hysteresis provides robust switching.

The device is offered in two magnetic threshold options and an inverted output option. The high magnetic sensitivity provides flexibility in low-cost magnet selection and component placement.

The device performs consistently across a wide ambient temperature range of –40°C to +150°C.

 

 

The DRV5015-Q1 is a low-voltage digital-latch Hall effect sensor designed for high-speed and high-temperature motor applications. Operating from a
2.5-V to 5.5-V power supply, the device senses magnetic flux density and presents a digital output based on predefined magnetic thresholds.

Alternating north and south magnetic poles are required to toggle the output and integrated hysteresis provides robust switching.

The device is offered in two magnetic threshold options and an inverted output option. The high magnetic sensitivity provides flexibility in low-cost magnet selection and component placement.

The device performs consistently across a wide ambient temperature range of –40°C to +150°C.

 

 
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet DRV5015-Q1 Automotive Low-Voltage, High-Sensitivity, Digital-Latch Hall Effect Sensor datasheet (Rev. B) PDF | HTML 11 Apr 2019
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 05 Dec 2023
User guide Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 04 Dec 2023
Application brief Differences Between Optical and Magnetic Incremental Encoders PDF | HTML 17 Aug 2022
Application brief Incremental Rotary Encoders (Rev. B) PDF | HTML 02 Dec 2021

Design & development

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Evaluation board

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