DRV5011

ACTIVE

Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch

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Product details

Parameters

Type Latch Supply voltage (Vcc) (Min) (V) 2.5 Supply voltage (Vcc) (Max) (V) 5.5 Operate point (Max) (mT) 3.8 Release point (Min) (mT) -3.8 Output Push-pull output driver Operating temperature range (C) -40 to 125, -40 to 135 open-in-new Find other Hall effect latches & switches

Package | Pins | Size

DSBGA (YBH) 4 1 mm² .83 x .794 SOT-23 (DBZ) 3 7 mm² 2.92 x 2.37 TO-92 (LPG) 3 6 mm² 4 x 1.52 X2SON (DMR) 4 2 mm² 1.4 x 1.1 open-in-new Find other Hall effect latches & switches

Features

  • Ultra-small X2SON, SOT-23, DSBGA or TO-92 package
  • High magnetic sensitivity: ±2 mT (typical)
  • Robust hysteresis: 4 mT (typical)
  • Fast sensing bandwidth: 30-kHz
  • VCC operating range: 2.5-V to 5.5-V
  • Push-pull CMOS output
    • Capable of 5-mA sourcing, 20-mA sinking
  • Operating temperature: –40°C to +135°C

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Description

The DRV5011 device is a digital-latch Hall effect sensor designed for motors and other rotary systems.

The device has an efficient low-voltage architecture that operates from 2.5 V to 5.5 V. The device is offered in standard SOT-23, low-profile X2SON, DSBGA and TO-92 packages. The output is a push-pull driver that requires no pullup resistor, enabling more compact systems.

When a south magnetic pole is near the top of the package and the BOP threshold is exceeded, the device drives a low voltage. The output stays low until a north pole is applied and the BRP threshold is crossed, which causes the output to drive a high voltage. Alternating north and south poles are required to toggle the output, and integrated hysteresis separates BOP and BRP to provide robust switching.

The device produces consistent performance across a wide ambient temperature range of –40°C to +135°C. ™

 

 

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Technical documentation

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No results found. Please clear your search and try again. View all 7
Type Title Date
* Datasheet DRV5011 Low-Voltage, Digital-Latch Hall Effect Sensor datasheet (Rev. B) Jan. 16, 2020
Technical articles Understanding tamper detection sensors Nov. 18, 2019
User guides DRV5011-5012EVM User's Guide (Rev. A) Nov. 15, 2019
Technical articles Driving industrial innovation with small-size sensors Sep. 12, 2019
Application notes Tiny Hall-effect Latches for Miniature BLDC Motor Designs Aug. 15, 2019
Technical articles You can be an electromechanical engineer Nov. 10, 2017
Technical articles Invisible but indispensable: The future of sensing is magnetic Nov. 08, 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$25.00
Description
The DRV5011-5012EVM facilitates evaluation of the DRV5012 and DRV5011 Hall effect sensors. The DRV5012 is an ultra-low-power digital-latch Hall effect sensor with a pin-selectable sampling rate. The DRV5011 is an ultra-low-power digital-latch Hall effect sensor.  These sensors (...)
Features
  • Easy evaluation and demonstration of the DRV5011 with included magnet and USB cable
  • Three of each DRV5011 and DRV5012 are provided on breakaway boards to integrate directly into a system for prototype evaluation
  • Vias are provided to attach wires to the breakaway boards
EVALUATION BOARDS Download
document-generic User guide
$10.00
Description
Speed up your switch, latch and linear Hall sensor prototyping and testing with the HALL-ADAPTER-EVM, which provides a fast, easy and inexpensive way to interface with small ICs. You can connect any supported Hall sensor using the included Samtec terminal strips or wire them directly to existing (...)
Features
  • Evaluation of most Hall sensor devices from TI, including SOT-23, TO-92, X2SON, and more.
  • Standard breakout footprint for easy breadboard prototyping.
  • Magnet included.

CAD/CAE symbols

Package Pins Download
DSBGA (YBH) 4 View options
SOT-23 (DBZ) 3 View options
TO-92 (LPG) 3 View options
X2SON (DMR) 4 View options

Ordering & quality

Support & training

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