L78L12ACZ-TR STMicroelectronics Integrated Circuit (Other) In Stock

Use the download button to access the L78L12ACZ-TR schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
L78L12ACZ-TROther
Quick Facts
Manufacturer
STMicroelectronics
Package
Other
Pin Count
3
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.0830(MOQ 1)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Reach Compliance CodeCompliant
Factory Lead Time10Weeks
YTEOL5.6
AdjustabilityFIXED
Dropout Voltage1-Nom1.7V
Input Voltage Absolute-Max35V
Input Voltage-Max27V
Input Voltage-Min14.5V
JESD-30 CodeO-XBCY-T3
JESD-609 Codee3
Line Regulation-Max0.25%
Load Regulation-Max0.1%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max125°C
Output Current1-Max0.07A
Output Voltage1-Max12.6V
Output Voltage1-Min11.4V
Output Voltage1-Nom12V
Package Body MaterialUNSPECIFIED
Package Equivalence CodeSIP3,.1,50
Package ShapeROUND
Package StyleCYLINDRICAL
Packing MethodTR
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface MountNO
TechnologyBIPOLAR
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch1.27mm
Terminal PositionBOTTOM
Voltage Tolerance-Max5%
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMainland China

Datasheet

L78L12ACZ-TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for L78L12ACZ-TR:

L78L12ACZSTMicroelectronics

Fixed Positive Standard Regulator, 12V, BIPolar

View Part →

Frequently Asked Questions

What is the price of L78L12ACZ-TR?

L78L12ACZ-TR is priced from $0.0830 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is L78L12ACZ-TR in stock?

L78L12ACZ-TR 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 L78L12ACZ-TR?

You can buy L78L12ACZ-TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for L78L12ACZ-TR from STMicroelectronics.

What is the datasheet for L78L12ACZ-TR?

The official L78L12ACZ-TR 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 L78L12ACZ-TR come in?

L78L12ACZ-TR is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
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 $0.0830
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.0848$0.08
14000+$0.0844$1181.60
20000+$0.0830$1660.00
pcs
Unit price: $0.0848 · Total: $0.08

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