LM5018MRX/NOPB Texas Instruments Power Supply (Small Outline Packages) In Stock

7.5-100V Wide Vin, 300mA Constant On-Time Synchronous Buck Regulator

ACTIVEPower SupplyVerified May 2026
Package / Visual Reference
LM5018MRX/NOPBSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
9
Lifecycle
ACTIVE
Category
Power Supply
Price
From $2.0195(MOQ 92)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniqueCONSTANT ON TIME
Input Voltage-Max100V
Input Voltage-Min7.5V
Input Voltage-Nom48V
JESD-30 CodeR-PDSO-G8
JESD-609 Codee3
Number of Functions1
Number of Outputs1
Output Current-Max0.3A
Output Voltage-Max90V
Output Voltage-Min1.25V
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max1000kHz
TechnologyBICMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

LM5018MRX/NOPB Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of LM5018MRX/NOPB?

LM5018MRX/NOPB is priced from $2.0195 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM5018MRX/NOPB in stock?

LM5018MRX/NOPB 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 LM5018MRX/NOPB?

You can buy LM5018MRX/NOPB from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM5018MRX/NOPB from Texas Instruments.

What is the datasheet for LM5018MRX/NOPB?

The official LM5018MRX/NOPB 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 LM5018MRX/NOPB come in?

LM5018MRX/NOPB is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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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)
From $2.0195
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
92+$2.1836$200.89
119+$2.1015$250.08
149+$2.0195$300.91
pcs
Unit price: $2.1836 · Total: $200.89

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