What are the key features of STMicroelectronics LM393DT?

This product belongs to the General Purpose Semiconductors category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

What are the main application scenarios for LM393DT?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does LM393DT work?

This device follows established General Purpose Semiconductors design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of LM393DT?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for LM393DT?

The global General Purpose Semiconductors market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics LM393DT is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of LM393DT?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

LM393DT IC COMPARATOR DUAL 0.4MA 8-SOIC by STMicroelectronics

LM393DT | STMicroelectronics IC COMPARATOR DUAL 0.4MA 8-SOIC

Category: General Purpose Semiconductors

Brand: STMicroelectronics

IC COMPARATOR DUAL 0.4MA 8-SOIC

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: IC COMPARATOR DUAL 0.4MA 8-SOIC

Technical Parameters

Brand	Rohm Semiconductor
Data Tier	Family Level
ECCN	EAR99
Halogen Free	Yes
Input Offset Voltage	2 mV (Max)
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature	0 to +70 C
Output Type	Open Collector
Package / Case	SOIC-8
Packaging	Tape & Reel
Product Type	Comparator
REACH	Compliant
Response Time	1.3 us (Typ)
RoHS	Compliant
Series	393D
Supply Voltage	2 V to 36 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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LM393DT Application and Selection Guide

LM393DT Model and Manufacturer Information

LM393DT, a General Purpose Semiconductors manufactured by Rohm Semiconductor: LM393DT helps you confirm the specific model, while Rohm Semiconductor helps you confirm the product source. If you are selecting a part, you can first check whether LM393DT meets your requirements, then check whether Rohm Semiconductor matches your expectations, and then refer to IC COMPARATOR DUAL 0.4MA 8-SOIC for further evaluation.

LM393DT Product Parameters and Description

The main parameters of Rohm Semiconductor's General Purpose Semiconductors product LM393DT include IC COMPARATOR DUAL 0.4MA 8-SOIC. This is a General Purpose Semiconductors produced by Rohm Semiconductor, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LM393DT Application and Selection Reference

Rohm Semiconductor's General Purpose Semiconductors product LM393DT has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LM393DT is a General Purpose Semiconductors solution worth considering, and manufacturer Rohm Semiconductor provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LM393DT

Designers looking for LM393DT recommended parts can evaluate the following options. LM393DT selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide LM393DT recommended part comparison data and engineering samples for evaluation.