LT1521CMS8-3.3#PBF Linear Technology Power Supply (Small Outline Packages) In Stock

Linear Technology LT1521CMS8-3.3#PBF, LDO Regulator, 300mA, 3.3 V, -20 → 20 Vin 8-Pin, MSOP

ACTIVEPower SupplyVerified Jun 2026
Package / Visual Reference
LT1521CMS8-3.3#PBFSmall Outline Packages
Quick Facts
Manufacturer
Linear Technology
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Power Supply
Price
From $3.2000(MOQ 19)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
Manufacturer Package Code05-08-1660
YTEOL9
AdjustabilityFIXED
Dropout Voltage1-Max0.75V
Dropout Voltage1-Nom0.5V
Input Voltage Absolute-Max20V
Input Voltage-Max20V
Input Voltage-Min4.3V
JESD-30 CodeS-PDSO-G8
JESD-609 Codee3
Line Regulation-Max0.02%
Load Regulation-Max0.055%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max125°C
Output Current1-Max0.3A
Output Voltage1-Max3.4V
Output Voltage1-Min3.2V
Output Voltage1-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.19
Package ShapeSQUARE
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface MountYES
TechnologyBIPOLAR
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Voltage Tolerance-Max3%
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia

Datasheet

LT1521CMS8-3.3#PBF Datasheet Download

Official datasheet from Linear Technology

Alternate & Equivalent Parts

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

Frequently Asked Questions

What is the price of LT1521CMS8-3.3#PBF?

LT1521CMS8-3.3#PBF is priced from $3.2000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LT1521CMS8-3.3#PBF in stock?

LT1521CMS8-3.3#PBF is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy LT1521CMS8-3.3#PBF?

You can buy LT1521CMS8-3.3#PBF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LT1521CMS8-3.3#PBF from Linear Technology.

What is the datasheet for LT1521CMS8-3.3#PBF?

The official LT1521CMS8-3.3#PBF datasheet from Linear Technology contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LT1521CMS8-3.3#PBF come in?

LT1521CMS8-3.3#PBF is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Linear Technology

Linear Technology is a leading electronic component manufacturer. FindMyChip sources Linear Technology ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $3.2000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
19+$4.2400$80.56
250+$3.5832$895.81
500+$3.4750$1737.50
1000+$3.2000$3200.00
pcs
Unit price: $4.2400 · Total: $80.56

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