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CH444SR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH444SR product

CH444SR

Magnetic Sensors - Hall Effect

Hall EffectBipolar LatchAutomotive

The CH444SR is a bipolar latching Hall-effect sensor IC optimized for automotive and industrial speed, RPM, and motor commutation sensing.

Best for

  • Automotive speed sensing
  • BLDC motor commutation

Avoid if

  • Applications requiring omnipolar or unipolar switching

Check before use

  • Magnetic field strength and polarity

Key specifications

Supply Voltage
2.5V - 22V
Sensitivity
±120 Gauss
Temp Range
-40°C to 150°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMotor Control

Datasheet

e8f41443a51c7705674953eb534364fa_2108231430_COSEMITECH-CH444SR_C2880002.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH444SR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The CH444SR is a digital bipolar latching Hall-effect sensor IC from Cosemitech, designed for high-temperature stability and automotive reliability.