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CH70120CB3PR AI Analysis:
Specs, Applications & Alternatives

AI summary

CH70120CB3PR product

CH70120CB3PR

Transducers

Hall EffectIsolatedCurrent Sensor

The CH70120CB3PR is a high-precision, isolated Hall-effect current sensor IC designed for bidirectional current measurement up to ±20A.

Best for

  • Motor control
  • Power supply monitoring

Avoid if

  • Applications requiring >20A current or >3.6V supply

Check before use

  • Ensure the 3.3V supply is stable and properly filtered

Key specifications

Current Range
±20 A
Supply Voltage
3.3 V
Isolation
3000 VRMS

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlPower Management

Datasheet

094c36304897521fc87abf7eb7b12829_2205071516_COSEMITECH-CH70120CB3PR_C2841900.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is an integrated Hall-effect current sensor IC that provides galvanic isolation between the primary current path and the sensor output.