IT ALSO HAS MAGNETIC RANGE -3.5 TO -1.2 MILLI TESLA AND SENSITIVITY 3.9 MILLI TESLA
Body Breadth:
1.52 mm
Body Height:
5.05 mm
Body Length or Diameter:
4 mm
Housing:
PLASTIC
Hysteresis:
1.5 mT
Input Mode:
OMNIPOLAR
JESD-609 Code:
e3
Magnetic Field Range-Max:
4.8 mT
Magnetic Field Range-Min:
0.5 mT
Mounting Feature:
THROUGH HOLE MOUNT
Number of Terminals:
3
Operating Current-Max:
0.0018 mA
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output:
PUSH-PULL
Output Current-Max:
5 mA
Output Polarity:
COMPLEMENTARY
Output Range:
-5-5mA
Output Type:
DIGITAL CURRENT
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
SIP3,.1,50
Package Shape/Style:
RECTANGULAR
Sensors/Transducers Type:
MAGNETIC FIELD SENSOR,HALL EFFECT
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
1.65 V
Surface Mount:
NO
Terminal Finish:
Matte Tin (Sn) - annealed
Termination Type:
SOLDER
DRV5032FBLPGM Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the DRV5032FBLPGM datasheet, which includes a 4-layer PCB stack-up with a solid ground plane on the bottom layer, and a dedicated layer for the power supply and output signals. It's essential to follow this layout to ensure optimal performance and minimize electromagnetic interference (EMI).
The sense resistor (Rs) value depends on the desired current sense threshold and the output current of the device. A smaller Rs value increases the current sense threshold, while a larger Rs value decreases it. TI recommends using Rs = 0.1 ohms for most applications, but you may need to adjust this value based on your specific requirements.
The EN (enable) pin is an active-high input that enables or disables the device. When EN is high, the device is enabled, and when EN is low, the device is disabled. You can use the EN pin to control the device's power state, for example, to implement a power-saving mode or to synchronize the device with other components in your system.
The DRV5032FBLPGM has a built-in thermal shutdown feature that disables the device when the junction temperature exceeds 170°C. When the device shuts down, the output is disabled, and the FAULT pin is asserted low. To handle thermal shutdown, ensure good thermal design and heat dissipation in your system, and consider implementing a thermal monitoring and shutdown circuit to prevent overheating.
The maximum output current of the DRV5032FBLPGM is 1.5 A. To limit the output current, you can use an external current-limiting resistor (Rlim) in series with the output. The value of Rlim depends on the desired current limit and the output voltage. TI provides a calculation for Rlim in the datasheet.
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DRV5032FBLPGM Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
