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XC3202B183MR-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XC3202B183MR-G product

XC3202B183MR-G

Magnetic Sensors - Switches (Solid State)

Hall-effect sensorBipolar magnetic switchCMOS outputLow powerSOT-23DNRND

XC3202B183MR-G is a low-power bipolar Hall magnetic switch in SOT-23D for cover and position detection. It supports 2.4 V to 5.5 V operation and uses intermittent sensing for 8 µA typical average current.

Best for

  • Battery-powered magnetic cover detection
  • Low-current portable equipment
  • Bipolar magnet detection

Avoid if

  • New designs requiring an actively recommended component
  • Applications requiring continuous real-time magnetic detection
  • Safety-critical equipment

Check before use

  • Confirm 2.4 V to 5.5 V supply compatibility
  • Verify south- and north-pole thresholds in the installed geometry
  • Allow for up to 150 ms normal-operation startup time
  • Use the recommended 10 nF to 100 nF supply capacitor and validate threshold shift

Key specifications

Supply voltage
2.4 V to 5.5 V
Average supply current
8 µA typical at 3 V
South-pole operating point
3 mT typical
North-pole operating point
-3 mT typical
Package
SOT-23D, 3 pins

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Magnetic cover detectionPortable consumer electronicsHome appliance position sensing

Datasheet

XC3202.pdf

800 KB

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CAD Models

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Alternative components

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Design and risk insights

Questions & answers

XC3202B183MR-G is a TOREX low-power Hall-effect magnetic sensor IC with a CMOS output driver. It is the SOT-23D package option of the XC3202B series and detects perpendicular north- or south-pole magnetic fields.