RR122-1A22-511
MAGNETIC SWITCH OMNIPOL SOT23-3Manufacturer: Coto Technology
Categories: Switches (Solid State)
Quality Control: Learn More
Coto Technology RedRock® RR122 Series RR122-1A22-511 is a digital omnipolar magnetic switch utilizing Tunneling Magnetoresistive (TMR) technology. This surface mount device, packaged in a SOT-23-3 (TO-236-3, SC-59), operates with a supply voltage range of 1.7V to 5.5V and a typical supply current of 100nA. The switch offers a push-pull output type and is sensitive to both north and south magnetic poles, with trip and release points specified at ±0.9mT and ±0.5mT respectively. It is designed for operation across a temperature range of -40°C to 85°C and can deliver a maximum output current of 20mA. Applications for this component include position sensing, proximity detection, and level sensing in consumer electronics, industrial automation, and automotive systems. The device is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: RedRock® RR122RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Not For New DesignsPackaging: 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 | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.7V ~ 5.5V |
| Technology | Magnetic, TMR (Tunneling Magnetoresistive) |
| Sensing Range | ±0.9mT Trip, ±0.5mT Release |
| Current - Output (Max) | 20mA |
| Current - Supply (Max) | 100nA (Typ) |
| Supplier Device Package | SOT-23-3 |
| Test Condition | 25°C |
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