LM2903A-VR Datasheet, Specs, Alternatives & ECAD | 3PEAK | PartGenie

AI summary

LM2903A-VR product

The LM2903A-VR is a high-performance, low-power dual comparator from 3PEAK, ideal for industrial and battery-powered applications requiring wide supply voltage flexibility.

Best for

Battery-powered systems
Threshold detection
Zero-crossing detection

Avoid if

High-speed applications requiring push-pull outputs

Check before use

Output pull-up resistor requirements

Key specifications

Supply Voltage: 2.5V to 36V
Supply Current: 150 µA/ch
Input Bias Current: 1 nA

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: 3
ECCN: -
HTSUS: -

Application

IndustrialGeneral Purpose

Datasheet

711798e9eb6a17fdf7efe56a89032f90_2308251123_3PEAK-LM2903A-VR_C7500845.pdf

800 KB

CAD Models

Download ECAD models for LM2903A-VR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a dual-channel, low-power comparator designed for single or dual supply operation, capable of handling up to 36V.