LDL1117S33R STMicroelectronics Integrated Circuit (SOT223 (3-Pin)) In Stock

Use the download button to access the LDL1117S33R schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
LDL1117S33RSOT223 (3-Pin)
Quick Facts
Manufacturer
STMicroelectronics
Package
SOT223 (3-Pin)
Pin Count
4
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.1855(MOQ 13)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time14Weeks
YTEOL6.7
AdjustabilityFIXED
Dropout Voltage1-Max0.6V
Dropout Voltage1-Nom1V
Input Voltage Absolute-Max20V
Input Voltage-Max18V
Input Voltage-Min4.3V
JESD-30 CodeR-PDSO-G4
JESD-609 Codee4
Line Regulation-Max0.009042%
Load Regulation-Max0.015%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max125°C
Operating Temperature TJ-Min-40 °C
Output Current1-Max1.2A
Output Voltage1-Max3.399V
Output Voltage1-Min3.201V
Output Voltage1-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOT-223
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTR
Peak Reflow Temperature (Cel)260
Regulator TypeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface MountYES
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch2.3mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Voltage Tolerance-Max3%
PackageSOT223 (3-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMainland China

Datasheet

LDL1117S33R Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LDL1117S33R:

LDL1117S30RSTMicroelectronics

Fixed Positive LDO Regulator, 3V, 0.6V Dropout, PDSO4

View Part →
LDL1117S50RSTMicroelectronics

Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PDSO4

View Part →

Frequently Asked Questions

What is the price of LDL1117S33R?

LDL1117S33R is priced from $0.1855 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LDL1117S33R in stock?

LDL1117S33R is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy LDL1117S33R?

You can buy LDL1117S33R from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LDL1117S33R from STMicroelectronics.

What is the datasheet for LDL1117S33R?

The official LDL1117S33R datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LDL1117S33R come in?

LDL1117S33R is available in SOT223 (3-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Factory-direct from China distributors, low MOQ
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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.1855
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
13+$0.5496$7.14
25+$0.4700$11.75
100+$0.4100$41.00
250+$0.2035$50.88
500+$0.1936$96.82
1000+$0.1855$185.50
pcs
Unit price: $0.5496 · Total: $7.14

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India