What is MC7912BD2TG?
MC7912BD2TG 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 MC7912BD2TG, PMIC - Voltage Regulators - Linear, by ON Semiconductor
IC REG LINEAR -12V 1A D2PAK
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR -12V 1A D2PAK
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for MC7912BD2TG from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three−terminal regulators are intended for local, on−card voltage regulation.Internal current limiting, thermal shutdown circuitry and safe−area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA.
Features
• No External Components Required
• Internal
Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe−Area Compensation
• MC78M00A High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V and 15 V
• NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
•
These are Pb−Free Devices
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Parameter
Protection Features
Over Current, Over Temperature
Product Parameter
Power Supply Rejection Ratio (PSRR)
61dB
Product Parameter
Output Voltage Accuracy
4 %
Product Parameter
Number Of Regulators
1
Product Parameter
Output Configuration
Negative
Product Parameter
Output Voltage 1
12V
Protection Features
Over Current, Over Temperature
Power Supply Rejection Ratio (PSRR)
61dB
Output Voltage Accuracy
4 %
Number Of Regulators
1
Output Configuration
Negative
Output Voltage 1
12V
Accuracy
4 %
Voltage Dropout (Max)
1.3V @ 1A Typ
Dropout Voltage1-Nom
1.3V
Dropout Voltage
1.3V
Voltage - Input (Max)
-35V
PSRR
61dB (120Hz)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
2006
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Peak Reflow Temperature (Cel)
245
Factory Lead Time
2 Weeks
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Package / Case
TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Packing Method
RAIL
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Max Output Current
1A
Number Of Terminations
2
Number Of Outputs
1
Pin Count
3
Terminal Pitch
2.54mm
Quiescent Current
8mA
Height
4.572mm
Voltage Tolerance-Max
5%
Base Part Number
MC79
Power Rating
15W
Width
9.347mm
Length
10.24mm
Output Voltage
-12V
Min Input Voltage
-14V
Manufacturer Package Identifier
CASE 936−03 ISSUE E
Manufacturer'S Part No.
MC7912BD2TG
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
JESD-30 Code
R-PSSO-G2
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing MC7912BD2TG, stock, documentation, and sourcing steps.
What package and description are listed for MC7912BD2TG?
MC7912BD2TG is listed with package reference TO-263-3. The current product description is IC REG LINEAR -12V 1A D2PAK, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MC7912BD2TG available in stock?
This page currently shows 85980 units in stock and 32146 units available for MC7912BD2TG. 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 MC7912BD2TG?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MC7912BD2TG by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MC7912BD2TG?
Yes. This page links to the datasheet for MC7912BD2TG by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MC7912BD2TG before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MC7912BD2TG before approving the order.
PMIC - Voltage Regulators - Linear
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
LE50ABD-TR
163 purchased
SOIC
RoHS
Datasheet
IC REG LINEAR 5V 100MA 8SO
Reference price
$0.72Add to RFQ list
NCP1117DT50RKG
131 purchased
TO-252-3
RoHS
Datasheet
IC REG LINEAR 5V 1A DPAK
Reference price
$0.27Add to RFQ list
NCP1117ST50T3G
149 purchased
SOT223
RoHS
Datasheet
IC REG LINEAR 5V 1A SOT223
Reference price
$0.12Add to RFQ list
LP2989AIMM-5.0/NOPB
225 purchased
TSSOP
RoHS
IC REG LINEAR 5V 500MA 8VSSOP
Reference price
$1.09Add to RFQ list
TC1108-3.3VDBTR
226 purchased
SOT223
RoHS
Datasheet
IC REG LIN 3.3V 300MA SOT223-3
Reference price
$0.62Add to RFQ list
More sourcing insights
Articles
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.