DRV5021A3QDBZT
MAGNETIC SWITCH UNIPOLAR SOT23-3Manufacturer: Texas Instruments
Categories: Switches (Solid State)
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Texas Instruments DRV5021A3QDBZT is a unipolar Hall effect sensor featuring an open-drain output. This digital switch is designed for applications requiring precise magnetic field detection. It operates within a supply voltage range of 2.5V to 5.5V and offers a typical supply current of 2.8mA, with a maximum output current of 30mA.
Key performance characteristics include a sensing range with a trip point of 22.7mT and a release point of 6.7mT, specifically responsive to the south pole of a magnet. The device is engineered with temperature compensation for stable operation across its specified temperature range of -40°C to 125°C. The DRV5021A3QDBZT is housed in a SOT-23-3 package, suitable for surface mounting. This component finds utility in various industrial and automotive applications where reliable magnetic sensing is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Temperature Compensated |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Open Drain |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Technology | Hall Effect |
| Sensing Range | 22.7mT Trip, 6.7mT Release |
| Current - Output (Max) | 30mA |
| Current - Supply (Max) | 2.8mA |
| Supplier Device Package | SOT-23-3 |
| Test Condition | -40°C ~ 125°C |
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