ProjectsPricingInsights

REF318SOT233 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF318SOT233 product

REF318SOT233

PMIC - Voltage References

Voltage Reference1.8VLow Power

The REF318SOT233 is a precision 1.8V voltage reference optimized for low-power, battery-operated systems.

Best for

  • Portable electronics
  • Battery-powered sensors
  • Data acquisition

Avoid if

  • Applications requiring output voltages other than 1.8V

Check before use

  • Input voltage headroom
  • Decoupling capacitor values

Key specifications

Output Voltage
1.8 V
Initial Accuracy
±0.1 %
Temp Drift
20 ppm/°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable DevicesSensors

Datasheet

67590236586efef949556fe2b8105dbc_2311141613_analogysemi-REF318SOT233_C19078489.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF318SOT233: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a low-power, precision, low-dropout voltage reference providing a fixed 1.8V output in a compact SOT23-3 package.