Coto Technology RR121-1A53-311

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  • Part Number:

    RR121-1A53-311

  • Manufacturer:

    Coto Technology

  • Category:

    Switches (Solid State)

  • RoHs:

    rohs RoHS Compliant

  • Datasheet:

    pdf RR121-1A53-311_Datesheet

  • Description:

    MAGNETIC SWITCH OMNIPOL SOT23-3

  • In stock 0
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Specifications
Type
Paramete
Type
Paramete
Technology
Magnetic, TMR (Tunneling Magnetoresistive)
Grade
-
Features
-
Function
Omnipolar Switch
Voltage - Supply
2.7V ~ 3.6V
Output Type
Digital
Supplier Device Package
SOT-23-3
Current - Supply (Max)
2.5µA
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Qualification
-
Test Condition
25°C
Current - Output (Max)
10mA
Polarization
North Pole, South Pole
Operating Temperature
-40°C ~ 125°C
Sensing Range
0.9mT Trip, 0.5mT Release
Overview

DESCRIPTION

· The RedRock™ RR121 Series is a digital push-pull magnetic sensor based on Tunneling Magnetoresistance (TMR) technology with CMOS integration.
· It offers multiple configurations for proximity sensing, rotary sensing, and level detection.
· Features include sensitivity from 9 G to 70 G, omnipolar/unipolar/bipolar response, and a current drain of less than 200 nA.
· Operates at frequencies up to 10 kHz and temperatures from -40°C to 125°C.



FEATURES

· Sensitivity range: 9 G to 70 G.
· Average current drain: < 200 nA.
· Magnetic field response: Omnipolar, Unipolar, Bipolar Latching.
· Operating frequency: up to 10 kHz.
· Temperature range: -40°C to 125°C.
· Compliant with RoHS & REACH standards.



APPLICATIONS

· Proximity Detection.
· Rotary Sensing.
· Fluid Level Detection.
· Door & Lid Closure Detection.
· Utility Meters.
· Portable Medical Devices.
· Motor Controllers.
· Consumer Electronics.
· Wake-Up Processor.

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