What are the key features of Texas Instruments LM393D?

This product belongs to the General Purpose 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 Texas Instruments with full traceability.

What are the main application scenarios for LM393D?

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 LM393D work?

This device follows established General Purpose 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 LM393D?

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 LM393D?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments LM393D 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 LM393D?

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, Texas Instruments provides full technical support and reference designs.

LM393D IC DUAL DIFF COMP 8-SOIC by Texas Instruments

LM393D | Texas Instruments IC DUAL DIFF COMP 8-SOIC

Category: General Purpose

Brand: Texas Instruments

IC DUAL DIFF COMP 8-SOIC

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: IC DUAL DIFF COMP 8-SOIC

Technical Parameters

Brand	Motorola Mobility
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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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

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LM393D Application and Selection Guide

LM393D Model and Manufacturer Information

LM393D, a General Purpose manufactured by Motorola Mobility: LM393D helps you confirm the specific model, while Motorola Mobility helps you confirm the product source. If you are selecting a part, you can first check whether LM393D meets your requirements, then check whether Motorola Mobility matches your expectations, and then refer to IC DUAL DIFF COMP 8-SOIC for further evaluation.

LM393D Product Parameters and Description

The main parameters of Motorola Mobility's General Purpose product LM393D include IC DUAL DIFF COMP 8-SOIC. This is a General Purpose produced by Motorola Mobility, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LM393D Application and Selection Reference

Motorola Mobility's General Purpose product LM393D has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LM393D is a General Purpose solution worth considering, and manufacturer Motorola Mobility provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LM393D

Designers looking for LM393D recommended parts can evaluate the following options. LM393D selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
LM385BXZ-2.5/NOPB	Texas Instruments	IC VREF SHUNT 2.5V TO-92-3
LP38693QSDX-ADJ/NOPB	Texas Instruments	IC REG LDO ADJ 0.5A 6WSON
LM3404HVMAX/NOPB	Texas Instruments	IC LED DRVR HP CONST CURR 8-SOIC

EZKEY can provide LM393D recommended part comparison data and engineering samples for evaluation.