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CH70120CB3PR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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

Download ECAD models for CH70120CB3PR: 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

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