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Sensors/Transducers / Magnetic Field Sensors / DRV5056A2EDBZRQ1
Datasheets
DRV5056A2EDBZRQ1 by: Texas Instruments

Automotive, ratiometric unipolar linear hall effect sensor with analog output 3-SOT-23 -40 to 150

Part Details for DRV5056A2EDBZRQ1 by Texas Instruments

Results Overview of DRV5056A2EDBZRQ1 by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

DRV5056A2EDBZRQ1 Information

DRV5056A2EDBZRQ1 by Texas Instruments is a Magnetic Field Sensor.
Magnetic Field Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for DRV5056A2EDBZRQ1

Part # Distributor Description Stock Price Buy
DISTI # 296-DRV5056A2EDBZRQ1CT-ND
DigiKey SENSR HALL EFFECT ANALOG SOT23-3 Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) 8554
In Stock
  • 1 $1.2400
  • 5 $1.0900
  • 10 $1.0360
  • 25 $0.9720
  • 50 $0.9282
  • 100 $0.8881
  • 500 $0.8077
  • 1,000 $0.7778
  • 3,000 $0.7354
  • 6,000 $0.7115
  • 9,000 $0.6984
$0.6984 / $1.2400 Buy Now
DISTI # 595-DRV5056A2EDBZRQ1
Mouser Electronics Board Mount Hall Effect / Magnetic Sensors Automotive ratiomet ric unipolar linear RoHS: Compliant 4105
  • 1 $0.9700
  • 5 $0.8110
  • 10 $0.7530
  • 50 $0.6350
  • 100 $0.5900
  • 500 $0.4980
  • 1,000 $0.4670
  • 3,000 $0.4280
$0.4280 / $0.9700 Buy Now
Rochester Electronics DRV5056-Q1 Automotive high-accuracy 3.3V or 5V ratiometric unipolar Hall effect sensor family RoHS: Compliant Status: Active Min Qty: 1 3000
  • 1 $0.3611
  • 25 $0.3539
  • 100 $0.3394
  • 500 $0.3250
  • 1,000 $0.3069
$0.3069 / $0.3611 Buy Now
Vyrian Sensors & Transducers 22648
RFQ

Part Details for DRV5056A2EDBZRQ1

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DRV5056A2EDBZRQ1 Part Data Attributes

Parametric Data
DRV5056A2EDBZRQ1 Texas Instruments
Buy Now Datasheet
Compare Parts:
DRV5056A2EDBZRQ1 Texas Instruments Automotive, ratiometric unipolar linear hall effect sensor with analog output 3-SOT-23 -40 to 150
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature IT ALSO HAS POWER SUPPLY VOLTAGE 4.5 TO 5.5V; IT HAS SENSITIVITY 100 MV/MT
Body Breadth 1.3 mm
Body Height 1.12 mm
Body Length or Diameter 2.92 mm
Housing PLASTIC
JESD-609 Code e3
Magnetic Field Range-Min 39 mT
Mounting Feature SURFACE MOUNT
Number of Terminals 3
Operating Current-Max 10 mA
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 mA
Output Range 0.20-3.10V
Output Type ANALOG VOLTAGE
Package Body Material PLASTIC/EPOXY
Package Shape/Style RECTANGULAR
Screening Level AEC-Q100
Sensitivity (mV/G) 600 mV/G
Sensors/Transducers Type MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Termination Type SOLDER

DRV5056A2EDBZRQ1 Frequently Asked Questions (FAQ)

  • A good PCB layout for the DRV5056A2EDBZRQ1 involves keeping the high-current paths short and wide, using a solid ground plane, and placing the device close to the motor. TI provides a recommended PCB layout in the datasheet and application notes.

  • The sense resistor (Rs) should be chosen based on the motor current and the desired current sense accuracy. A smaller Rs value provides higher accuracy but increases power loss, while a larger Rs value reduces power loss but decreases accuracy. TI provides a formula to calculate the optimal Rs value in the datasheet.

  • The DRV5056A2EDBZRQ1 has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal management and heat sinking to maintain a safe operating temperature.

  • The DRV5056A2EDBZRQ1 has built-in overcurrent protection (OCP) and overtemperature protection (OTP). However, additional protection measures can be implemented, such as using external fuses, thermistors, or thermal sensors to detect overheating. A good thermal design and proper heat sinking are also crucial to prevent overheating.

  • The DRV5056A2EDBZRQ1 is designed for brushed DC motors only. It's not suitable for brushless DC motors, which require a different type of driver IC. TI offers other products, such as the DRV8301, that are specifically designed for brushless DC motor control.