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REF3333AIDCKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF3333AIDCKR product

REF3333AIDCKR

Voltage Reference

Voltage Reference3.3VLow Power

The REF3333AIDCKR is a high-precision, low-power 3.3 V voltage reference in an SC70-3 package, suitable for battery-powered and space-constrained designs.

Best for

  • Portable electronics
  • Battery-powered sensor modules

Avoid if

  • High-current applications exceeding 5 mA

Check before use

  • Input supply voltage headroom

Key specifications

Output Voltage
3.3 V
Supply Current
3.9 µA
Initial Accuracy
±0.15%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Portable EquipmentSensor Modules

Datasheet

c2af91a6826f5a49c8d1fdaf20ec8679.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF3333AIDCKR: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a precision band-gap voltage reference providing a fixed 3.3 V output with low power consumption.