What are the key features of Texas Instruments LM317EMPX/NOPB?

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 LM317EMPX/NOPB?

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 LM317EMPX/NOPB 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 LM317EMPX/NOPB?

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 LM317EMPX/NOPB?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments LM317EMPX/NOPB 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 LM317EMPX/NOPB?

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.

LM317EMPX/NOPB IC REG LDO ADJ 1A SOT223 by Texas Instruments

LM317EMPX/NOPB | Texas Instruments IC REG LDO ADJ 1A SOT223

Name: LM317EMPX/NOPB
Brand: Texas Instruments
SKU: LM317EMPX/NOPB
Price: 0.51 USD
Availability: InStock

Category: General Purpose

Brand: Texas Instruments

IC REG LDO ADJ 1A SOT223

Quantity: 2,000 pcs

Unit Price: USD 0.51

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Product Details

PDF Datasheet

Technical Docs

Description: IC REG LDO ADJ 1A SOT223

Technical Parameters

Brand	National Semicondu
Data Tier	Family Level
Dropout Voltage	1.2 V (Typ)
ECCN	EAR99
Halogen Free	Yes
Mounting Type	Through Hole
Operating Temperature	0 to +125 C
Output Current	800 mA
Package / Case	SOT-223
Packaging	Tube
Product Type	Linear Voltage Regulator
REACH	Compliant
RoHS	Compliant
Series	LM317E

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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3D Model (.stp)

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DXF Drawing

LM317EMPX/NOPB Application and Selection Guide

LM317EMPX/NOPB Model and Manufacturer Information

LM317EMPX/NOPB, a General Purpose manufactured by National Semicondu: LM317EMPX/NOPB helps you confirm the specific model, while National Semicondu helps you confirm the product source. If you are selecting a part, you can first check whether LM317EMPX/NOPB meets your requirements, then check whether National Semicondu matches your expectations, and then refer to IC REG LDO ADJ 1A SOT223 for further evaluation.

LM317EMPX/NOPB Product Parameters and Description

The main parameters of National Semicondu's General Purpose product LM317EMPX/NOPB include IC REG LDO ADJ 1A SOT223. This is a General Purpose produced by National Semicondu, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LM317EMPX/NOPB Application and Selection Reference

National Semicondu's General Purpose product LM317EMPX/NOPB has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LM317EMPX/NOPB is a General Purpose solution worth considering, and manufacturer National Semicondu provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LM317EMPX/NOPB

Designers looking for LM317EMPX/NOPB recommended parts can evaluate the following options. LM317EMPX/NOPB selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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TLC2274CPWRG4	Texas Instruments	IC OPAMP GP R-R 2.25MHZ 14TSSOP
LM337KCSE3	Texas Instruments	IC REG LDO NEG ADJ 1.5A TO220-3

EZKEY can provide LM317EMPX/NOPB recommended part comparison data and engineering samples for evaluation.