RR122-2E22-511
MAGNETIC SWITCH UNIPOLAR SOT23-3Manufacturer: Coto Technology
Categories: Switches (Solid State)
Quality Control: Learn More
The Coto Technology RedRock® RR122 series RR122-2E22-511 is a unipolar magnetic switch utilizing Tunneling Magnetoresistive (TMR) technology. This digital switch features a push-pull output and is supplied in a SOT-23-3 surface-mount package. Designed for operation across a voltage range of 1.7V to 5.5V, it exhibits a low supply current of typically 70nA and a maximum output current of 20mA. The device is optimized for sensing the South pole of a magnetic field, with trip and release points at -1.5mT and -1.0mT respectively. Its operating temperature range is -40°C to 85°C. This component is commonly found in applications requiring precise magnetic field detection, such as position sensing, proximity detection, and level sensing within the automotive, industrial, and consumer electronics sectors. The part is supplied in Tape & Reel packaging.
Additional Information
Series: RedRock® RR122RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Push-Pull |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.7V ~ 5.5V |
| Technology | Magnetic, TMR (Tunneling Magnetoresistive) |
| Sensing Range | -1.5mT Trip, -1.0mT Release |
| Current - Output (Max) | 20mA |
| Current - Supply (Max) | 70nA (Typ) |
| Supplier Device Package | SOT-23-3 |
| Test Condition | 25°C |
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