What are the key features of Texas Instruments LM1117SX-3.3/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 LM1117SX-3.3/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 LM1117SX-3.3/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 LM1117SX-3.3/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 LM1117SX-3.3/NOPB?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments LM1117SX-3.3/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 LM1117SX-3.3/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.

LM1117SX-3.3/NOPB IC REG LDO 3.3V 0.8A TO263-3 by Texas Instruments

LM1117SX-3.3/NOPB | Texas Instruments IC REG LDO 3.3V 0.8A TO263-3

Name: LM1117SX-3.3/NOPB
Brand: Texas Instruments
SKU: LM1117SX-3.3/NOPB
Availability: InStock

Category: General Purpose

Brand: Texas Instruments

IC REG LDO 3.3V 0.8A TO263-3

Quantity: 1,000 pcs

Unit Price: USD 0.00

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: IC REG LDO 3.3V 0.8A TO263-3

Technical Parameters

Brand	Texas Instruments
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
Output Voltage	Adjustable (1.25 V)
Package / Case	SOT-223
Packaging	Tube
Product Type	Linear Voltage Regulator
REACH	Compliant
RoHS	Compliant
Series	LM1117

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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

LM1117SX-3.3/NOPB Application and Selection Guide

LM1117SX-3.3/NOPB Model and Manufacturer Information

LM1117SX-3.3/NOPB, a General Purpose manufactured by Texas Instruments: LM1117SX-3.3/NOPB helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether LM1117SX-3.3/NOPB meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to IC REG LDO 3.3V 0.8A TO263-3 for further evaluation.

LM1117SX-3.3/NOPB Product Parameters and Description

The main parameters of Texas Instruments's General Purpose product LM1117SX-3.3/NOPB include IC REG LDO 3.3V 0.8A TO263-3. This is a General Purpose produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LM1117SX-3.3/NOPB Application and Selection Reference

Texas Instruments's General Purpose product LM1117SX-3.3/NOPB has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LM1117SX-3.3/NOPB is a General Purpose solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LM1117SX-3.3/NOPB

Designers looking for LM1117SX-3.3/NOPB recommended parts can evaluate the following options. LM1117SX-3.3/NOPB selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
LMR70503TMX/NOPB	Texas Instruments	IC REG BUCK BOOST INV ADJ 8DSBGA
LMC6482IM	Texas Instruments	IC OP AMP DUAL CMOS R-R 8-SOIC
TLV7111225DSER	Texas Instruments	IC REG LDO 1.2V/2.5V 0.2A 6WSON

EZKEY can provide LM1117SX-3.3/NOPB recommended part comparison data and engineering samples for evaluation.