Product Images are shown for illustrative purposes only and may differ from actual product.

LM339DR SMD IC - High Performance Voltage Comparator

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-03-11

  • SKU: 10404 | DAJ367

Availability: NotInStock priceValidUntil: 2026-03-11

  • Rs. 35.62 (inc GST)
    Rs.30.19 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

LM339DR SMD IC - High Performance Voltage Comparator

LM339DR - High-performance comparator with low offset voltage, improved ESD performance, and four independent comparators.

The LM339DR Comparator IC is a reliable solution for your voltage comparison needs. It features four independent comparators that operate from a single power supply across a broad range of voltages. This device offers enhanced performance with lower offset voltage, reduced supply current, and improved ESD protection, making it ideal for various applications in instrumentation and control systems. The LM339DR can seamlessly replace older models such as the LM239 and LM2901, ensuring compatibility and easy integration into existing designs.

Engineered for high-performance, the LM339DR Comparator IC delivers quick response times with lower propagation delays. Its rugged design is suitable for industrial environments, ensuring long-term reliability and stability. Whether you're designing new equipment or upgrading existing systems, the LM339DR provides the precision and durability required for modern electronic applications.

Ideal for use in automation, signal conditioning, and sensor interfacing, this comparator IC is a versatile component for engineers and hobbyists alike. Explore the advantages of the LM339DR Comparator IC and enhance your project's performance today.

Explore advanced solutions in the Instrumentation Amplifiers category at DNA. The LM339DR Comparator IC from a leading manufacturer is designed for high accuracy and reliability. Check other Instrumentation Amplifiers that we have in stock.

Are you looking for specific electronic components? At DNA, we cater to all your needs. From Digital ICs to Inductors and Development Boards, we can import hard-to-find parts. Reach out for bulk or retail inquiries. Contact Us

Features of LM339DR Comparator IC

  • Four independent voltage comparators
  • Low offset voltage
  • Improved ESD performance
  • Wide supply voltage range
  • Low quiescent current

Specification of LM339DR Comparator IC

  • Supply voltage range: 2V to 36V
  • Quiescent current: 0.5 mA
  • ESD rating: 2 kV
  • Propagation delay: 100 ns

Applications of LM339DR Comparator IC

  • Signal conditioning
  • Industrial automation
  • Sensor interfacing
  • Control systems

Related Links for LM339DR SMD IC - High Performance Voltage Comparator

Package Includes

  • 1 X LM339DR Comparator IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

NEW Products

Product Page : New Products

5 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 5 Pin Right Angle Male Connector 5 Pin Combicon PCB Mount Right Angle Male Header with 3.8..

Rs.33.04 (inc GST)
Rs.28.00 + GST

SKU: 3014 | DAE742
Stock: 20

LM35 Temperature Sensor

LM35 Temperature SensorLM35 Precision Centigrade Temperature Sensors The LM35 series are precision i..

Rs.110.45 (inc GST)
Rs.93.60 + GST

SKU: 2 | DAA599
Stock: 30

DK1203 AC to DC Switching Power Supply Control IC

DK1203 AC to DC Switching Power Supply Control IC DK1203 AC to DC Switching Power Supply Control IC ..

Rs.22.07 (inc GST)
Rs.18.70 + GST

SKU: 7546 | DAF495
Stock: 40

LM7915 Voltage Regulator

LM7915 Voltage RegulatorLM7915 is a 3 - terminal negative voltage regulator. LM7915 needs only ..

Rs.17.11 (inc GST)
Rs.14.50 + GST

SKU: 788 | DAA091
Stock: 7

Have You Seen

Product Page : Have You Seen

XL4015 5A DC-DC Power Supply Module

XL4015 5A DC-DC Power Supply ModuleXL4015 Adjustable DC Converter Module for Buck conversion with 5 ..

Rs.90.99 (inc GST)
Rs.77.11 + GST

SKU: 521 | DAB379
Stock: 48

220uf 16 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

HYNCDZ 220µF 16V SMD Electrolytic Capacitor 220µF 16V SMD capacitor designed for compact circuits. ..

Rs.4.72 (inc GST)
Rs.4.00 + GST

SKU: 7983 | DAD630
Stock: 300

KA78R12 12V Low Dropout Voltage Regulator TO‑220 Package

KA78R12 12V Low Dropout Voltage RegulatorKA78R12: 12V Voltage Regulator with low dropout and built-i..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 10017 | DAJ007
Stock: 20

MPX2010DP Pressure Sensor

MPX2010DP Differential Pressure Sensor with Dual Ports MPX2010DP Pressure Sensor provides accurate p..

Rs.1,156.40 (inc GST)
Rs.980.00 + GST

SKU: 1569 | DAA562
Stock: 1

Related Products

74HC32 SMD IC

74HC32 SMD IC

74HC32 SMD IC 74HC32 Quad 2-Input OR GateThe 74HC32 is a 14 Pin Quad 2-Input OR Gate SMD IC. Th..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 1833 | DAB605
Stock: 0
7408 Quad 2-Input AND Gate SMD IC

7408 Quad 2-Input AND Gate SMD IC

7408 Quad 2-Input AND Gate SMD IC7408 Quad 2-Input AND Gate SMD ICThe 7408 is a standard quad 2-inpu..

Rs.19.06 (inc GST)
Rs.16.15 + GST

SKU: 9370 | DAC916
Stock: 5