LM393QT The LM393QT is a general purpose comparator IC from STMicroelectronics. It features 2 elements and operates within a voltage range of 2V to 36V.
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LM393QT

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LM393QT is a general purpose comparator IC from STMicroelectronics. It features 2 elements and operates within a voltage range of 2V to 36V.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.50

LM393QT Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

LM393QT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Output Type
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage

LM393QT Description

Short technical summary and product information.

The LM393QT is a general purpose comparator integrated circuit manufactured by STMicroelectronics. This component features two comparator elements, designed for versatile applications.

 

Key electrical characteristics include an operating voltage range from 2V to 36V, with a typical current consumption of 2.5mA. The output types supported are diverse, including CMOS, DTL, ECL, MOS, Open-Collector, and TTL, providing flexibility in system integration.

 

Packaged in an 8-UFDFN Exposed Pad, the LM393QT is designed for surface mount applications. Its compact 8-UFSON (2x2) supplier package makes it suitable for space-constrained designs. The device is RoHS3 Compliant, indicating adherence to environmental standards.

 

This comparator is suitable for various electronic circuits requiring signal comparison and level detection. Its broad voltage range and multiple output type support make it a flexible choice for designers.

LM393QT Quick Information

Product Type: Comparator IC
Canonical Name: LM393QT General Purpose Comparator
Subcategory: General Purpose

LM393QT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM393QT Estimated Pricing

Qty Low High
1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM393QT Features

  • Dual general purpose comparator IC.
  • Wide 2V to 36V operating voltage.
  • Supports multiple output types.
  • Surface mount 8-UFSON package.
  • RoHS3 Compliant environmental status.

LM393QT Applications

  • Ideal for signal level detection.
  • Suitable for voltage monitoring circuits.
  • Used in power supply regulation.
  • Applicable in battery management systems.

LM393QT FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM393QT?

The LM393QT operates from 2V to 36V, with ±1V to ±18V also supported.

How many comparator elements are in the LM393QT?

The LM393QT contains 2 comparator elements.

What type of package is the LM393QT supplied in?

The LM393QT is supplied in an 8-UFDFN Exposed Pad package.

What is the mounting type for the LM393QT?

The LM393QT is a surface mount device.

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