What is LM7812ACT?
LM7812ACT is a PMIC - Voltage Regulators - Linear component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM7812ACT, PMIC - Voltage Regulators - Linear, by ON Semiconductor
IC REG LINEAR 12V 1A TO220-3
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 12V 1A TO220-3
key Attributes
-
Technical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
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Structured product content
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Product overview
Overview
The LM78XX series of three-terminal positive regulators is available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down, and safe operating area protection. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components for adjustable voltages and currents.
Features
• Output Current up to 1 A
• Output Voltages: 5, 6, 8, 9, 10, 12, 15, 18, 24 V
•
Thermal Overload Protection
• Short-Circuit Protection
• Output Transistor Safe Operating Area Protection
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Tin (Sn)
Product Parameter
Output Configuration
Positive
Product Parameter
Power Supply Rejection Ratio (PSRR)
60dB
Product Parameter
Protection Features
Over Temperature, Short Circuit
Product Parameter
Voltage Dropout (Max)
2V @ 1A Typ
Product Parameter
Voltage - Input (Max)
35V
Terminal Finish
Tin (Sn)
Output Configuration
Positive
Power Supply Rejection Ratio (PSRR)
60dB
Protection Features
Over Temperature, Short Circuit
Voltage Dropout (Max)
2V @ 1A Typ
Voltage - Input (Max)
35V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Nominal Output Voltage
12V
Output Voltage 1
12V
Dropout Voltage1-Nom
2V
Dropout Voltage
2V
PSRR
71dB (120Hz)
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Part Status
Obsolete
Published
2014
Height
16.51mm
Categories
Integrated Circuits (ICs)
Qualification Status
Not Qualified
Length
10.67mm
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Operating Temperature
0°C~125°C
Packing Method
RAIL
Package / Case
TO-220-3
Number Of Functions
1
Pbfree Code
yes
Mount
Through Hole
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Max Output Current
1A
Quiescent Current
6mA
Number Of Outputs
1
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Terminal Pitch
2.54mm
Number Of Terminations
3
Termination
Through Hole
Min Output Voltage
12V
Output Voltage
12V
Current - Quiescent (Iq)
8mA
Max Output Voltage
12V
Width
4.83mm
Max Supply Voltage
27V
Weight
1.214g
Min Supply Voltage
14.8V
Manufacturer'S Part No.
LM7812ACT
Base Part Number
LM7812
Min Input Voltage
14.8V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM7812ACT, stock, documentation, and sourcing steps.
What package and description are listed for LM7812ACT?
LM7812ACT is listed with package reference TO220. The current product description is IC REG LINEAR 12V 1A TO220-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM7812ACT available in stock?
This page currently shows 11002 units in stock and 11002 units available for LM7812ACT. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM7812ACT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM7812ACT by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM7812ACT?
Yes. This page links to the datasheet for LM7812ACT by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM7812ACT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM7812ACT before approving the order.
PMIC - Voltage Regulators - Linear
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