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MC7812BD2TG The ON Semiconductor MC7812BD2TG is a fixed 12V positive linear voltage regulator capable of supplying up to 1A of current. It is designed for surface mount applications.
Mfr Part #:

MC7812BD2TG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7812BD2TG is a fixed 12V positive linear voltage regulator capable of supplying up to 1A of current. It is designed for surface mount applications.
✓ Total Stock: 256 pcs
$ Price Range: $23.40

MC7812BD2TG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC7812BD2TG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC7812BD2TG Description

Short technical summary and product information.

The MC7812BD2TG from ON Semiconductor is a monolithic integrated circuit designed as a fixed 12V positive voltage regulator. It is suitable for a wide variety of applications, including local on-card regulation. This device offers an output current in excess of 1.0 A and requires no external components for basic operation.

 

Key features include internal current limiting, thermal shutdown, and safe-area compensation, providing robust protection against overloads. The regulator operates with an input voltage up to 35V and has a typical voltage dropout of 2V at 1A. Its operating temperature range is -40°C to 125°C.

 

The MC7812BD2TG is available in a D2PAK-3 surface mount package, making it ideal for space-constrained designs. The package is TO-263-3, D²Pak (2 Leads + Tab), TO-263AB. It is designed for applications requiring stable voltage regulation with built-in protection mechanisms.

MC7812BD2TG Quick Information

Product Type: Voltage Regulator
Canonical Name: MC7812BD2TG Voltage Regulator
Subcategory: Positive Voltage Regulator

MC7812BD2TG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MC7812BD2TG Estimated Pricing

Qty Low High
1+ $23.40 $23.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC7812BD2TG Features

  • Fixed 12V positive output voltage.
  • 1A maximum output current.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Surface mount D2PAK-3 package.

MC7812BD2TG Applications

  • Local on-card voltage regulation.
  • Power supplies requiring stable 12V.
  • Applications with limited space.
  • Systems needing overcurrent protection.

MC7812BD2TG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7812BD2TG?

The MC7812BD2TG provides a fixed 12V positive output voltage.

What is the maximum output current for the MC7812BD2TG?

The MC7812BD2TG can supply an output current in excess of 1.0 A.

What is the operating temperature range of the MC7812BD2TG?

The operating temperature range for the MC7812BD2TG is -40°C to 125°C.

What type of package is the MC7812BD2TG in?

The MC7812BD2TG is available in a D2PAK-3 surface mount package.

Does the MC7812BD2TG have protection features?

Yes, the MC7812BD2TG includes over temperature and short circuit protection features.

Is the MC7812BD2TG RoHS compliant?

The MC7812BD2TG is RoHS3 Compliant.

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