MC7812BD2TR4G The ON Semiconductor MC7812BD2TR4G is a fixed 12V linear voltage regulator capable of delivering up to 1A of output current. It is designed for a wide variety of applications requiring local on-card regulation.
Mfr Part #:

MC7812BD2TR4G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7812BD2TR4G is a fixed 12V linear voltage regulator capable of delivering up to 1A of output current. It is designed for a wide variety of applications requiring local on-card regulation.
Total Stock: 97,619 pcs
$ Price Range: $0.28

MC7812BD2TR4G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
91,542 pcs
91542 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request 17+18+ On Request On Request
Non-Authorised Inventory information
1,077 pcs
1077 pcs On Request 1 On Request On Request On Request On Request On Request

MC7812BD2TR4G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Industrial Grade
Input Voltage (Maximum)
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Operating Temperature (Maximum)
Operating Temperature - Maximum
Output Configuration
Output Current (Minimum)
Output Type
PSRR
Protection Features
SVHC Present
Storage Temperature
Supplier Device Package
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Voltage
Voltage Dropout (Max)

MC7812BD2TR4G Description

Short technical summary and product information.

The MC7812BD2TR4G from ON Semiconductor is a monolithic integrated circuit designed as a fixed-voltage regulator. It provides a stable 12V output and can deliver currents in excess of 1A. This device is suitable for local, on-card regulation applications.

 

Key features include internal current limiting, thermal shutdown, and safe-area compensation, ensuring reliable operation. The regulator requires no external components for basic operation, simplifying circuit design. It operates within a junction temperature range of -65°C to +150°C and has an ambient operating temperature range of -40°C to 125°C.

 

The MC7812BD2TR4G is available in a D2PAK-3 surface-mount package, specifically the TO-263-3, D²Pak (2 Leads + Tab), TO-263AB. This mounting type is suitable for automated assembly processes. The device offers protection against over-temperature and short-circuit conditions, enhancing its robustness in various applications.

MC7812BD2TR4G Quick Information

Product Type: Voltage Regulator - Linear
Series: MC78xx
Canonical Name: MC7812BD2TR4G
Subcategory: Linear

MC7812BD2TR4G Compliance

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

MC7812BD2TR4G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC7812BD2TR4G Features

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

MC7812BD2TR4G Applications

  • Local on-card voltage regulation.
  • Wide variety of electronic applications.
  • Power supply filtering and regulation.
  • Automotive applications requiring unique site requirements.

MC7812BD2TR4G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7812BD2TR4G?

The MC7812BD2TR4G provides a nominal output voltage of 12V.

What is the maximum input voltage for the MC7812BD2TR4G?

The maximum input voltage for the MC7812BD2TR4G is 40 Vdc.

What is the minimum output current of the MC7812BD2TR4G?

The MC7812BD2TR4G can supply a minimum output current of 1A.

What is the typical voltage dropout for the MC7812BD2TR4G?

The typical voltage dropout is 2V when the output current is 1A.

What is the operating temperature range for the MC7812BD2TR4G?

The operating temperature range for the MC7812BD2TR4G is -40°C to 125°C.

What type of package does the MC7812BD2TR4G come in?

The MC7812BD2TR4G is available in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package, with a supplier device package of D2PAK-3.

Does the MC7812BD2TR4G have lead-free compliance?

Yes, the MC7812BD2TR4G is Pb-Free.

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