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AS03B(AI03B) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AS03B(AI03B) product

AS03B(AI03B)

Sensor Interface

Capacitive TouchSensor IC3-Channel

The AI03B is a 3-channel capacitive touch sensor IC optimized for consumer and home appliance interfaces, supporting thick glass overlays and low-power operation.

Best for

  • Consumer electronics
  • Home appliances
  • Replacing mechanical buttons

Avoid if

  • Applications requiring more than 3 channels
  • Extremely high-noise environments without proper shielding

Check before use

  • Overlay material thickness and electrode size

Key specifications

Channels
3
Voltage Range
2.5V - 5.5V
Package
MSOP10

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsHome Appliances

Datasheet

33fea2556524b3196107885a2e781ed0.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AS03B(AI03B): 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 AI03B is a 3-channel capacitive touch sensor IC that provides a one-to-one output for button interfaces.