LM2596S-3.3In StockTexas Instruments

Step-Down Voltage Regulator

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
LM2596S-3.3Other
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
4
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Input Voltage-Max40V
Input Voltage-Min4.5V
Input Voltage-Nom12V
JESD-30 CodeR-PSSO-G5
JESD-609 Codee0
Number of Functions1
Number of Outputs1
Output Current-Max3A
Output Voltage-Max37V
Output Voltage-Min3.3V
Output Voltage-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSMSIP5H,.6,67TB
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)235
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max173kHz
TechnologyBICMOS
Temperature GradeAUTOMOTIVE
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormGULL WING
Terminal Pitch1.7mm
Terminal PositionSINGLE
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
## LM2596S-3.3 Alternates Showing resultsImage
PackageOther

Compliance & Regulatory

Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM2596S-3.3 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM2596S-3.3:

LM2596SX-3.3/NOPB

Rochester Electronics LLC 7.5A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5

View Part →

Frequently Asked Questions

What is the price of LM2596S-3.3?

LM2596S-3.3 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM2596S-3.3 in stock?

LM2596S-3.3 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 LM2596S-3.3?

You can buy LM2596S-3.3 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM2596S-3.3 from Texas Instruments.

What is the datasheet for LM2596S-3.3?

The official LM2596S-3.3 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LM2596S-3.3 come in?

LM2596S-3.3 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
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pcs

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

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Rajesh Patel
Procurement Manager, VoltEdge Energy, India