DRV5015 2 mT, 5.5 V Hall Effect Latch | TI.com

DRV5015 (ACTIVE)

2 mT, 5.5 V Hall Effect Latch

2 mT, 5.5 V Hall Effect Latch - DRV5015
 

Description

The DRV5015 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 +125°C.

 

 

Features

  • Digital-Latch Hall Effect Sensor
  • High Magnetic Sensitivity:
    • DRV5015A1: ±0.7 mT (Typical)
    • DRV5015A2: ±1.8 mT (Typical)
    • DRV5015A3: ±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
  • Operating Temperature Range: –40°C to +125°C

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Parametrics Compare all products in Hall Effect Latches & Switches

 
Type
Supply Voltage (Vcc) (Min) (V)
Supply Voltage (Vcc) (Max) (V)
Operate Point (Max) (mT)
Release Point (Min) (mT)
Output
Operating Temperature Range (C)
Package Group
Pin/Package
DRV5015 DRV5011 DRV5012 DRV5013
Latch     Latch     Latch     Latch    
2.5     2.5     1.65     2.5    
5.5     5.5     5.5     38    
2
3.7    
3.8     3.3     3.4
5
9
18    
-2
-3.7    
-3.8     -3.3     -3.4
-5
-9
-18    
Open drain     Push-pull output driver     Push-pull output driver     Open drain    
-40 to 125     -40 to 135     -40 to 85     -40 to 125    
SOT-23     SOT-23
X2SON    
X2SON     SOT-23    
3SOT-23     3SOT-23
4X2SON    
4X2SON     3SOT-23