ProjectsPricingInsights

LM393A-SR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM393A-SR product

LM393A-SR

Linear - Comparators

ComparatorDualLow Power36V

The LM393A-SR is a high-performance, low-power dual differential comparator from 3PEAK, ideal for industrial and battery-powered applications requiring wide supply voltage flexibility.

Best for

  • Battery-powered systems
  • Industrial control
  • Threshold detection

Avoid if

  • High-current output drive is required without external buffering

Check before use

  • Pull-up resistor values
  • PCB layout for leakage

Key specifications

Supply Voltage
2.5V to 36V
Supply Current
150µA/ch
Input Offset Voltage
±3.0mV Max

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

519bf3ef6095fca12b332015710d0075.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM393A-SR: 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

The LM393A-SR is a dual-channel differential comparator designed for high-speed, low-power applications, capable of operating from single or dual supplies.