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MC7812CD2TR4G The ON Semiconductor MC7812CD2TR4G is a fixed 12V positive linear voltage regulator. It offers a 1A output current and is housed in a surface-mount D2PAK-3 package.
Mfr Part #:

MC7812CD2TR4G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7812CD2TR4G is a fixed 12V positive linear voltage regulator. It offers a 1A output current and is housed in a surface-mount D2PAK-3 package.
✓ Total Stock: 6,914 pcs
$ Price Range: $0.28

MC7812CD2TR4G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,413 pcs
On Request
6413 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
465 pcs
On Request
465 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
36 pcs
On Request
36 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.

MC7812CD2TR4G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Junction Temperature
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC7812CD2TR4G Description

Short technical summary and product information.

The ON Semiconductor MC7812CD2TR4G is a monolithic integrated circuit designed as a fixed-voltage regulator for various applications, including on-card regulation. This positive voltage regulator provides a stable 12V output with a maximum output current of 1A. It features internal current limiting and thermal shutdown protection for enhanced reliability.

 

The device operates with an input voltage up to 35V and has a typical quiescent current of 6.5mA. The voltage dropout is typically 2V at 1A. It is designed for surface mounting in a D2PAK-3 package, making it suitable for space-constrained designs. The operating temperature range is from 0°C to 125°C.

 

This regulator requires no external components for basic operation, although external components can be used to adjust voltage and current. It is Pb-Free and RoHS3 compliant, suitable for a wide range of electronic applications requiring a reliable fixed voltage supply.

MC7812CD2TR4G Quick Information

Product Type: Linear Voltage Regulator
Series: MC78xx
Canonical Name: On Semiconductor MC7812CD2TR4G Voltage Regulator
Subcategory: Linear

MC7812CD2TR4G Compliance

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

MC7812CD2TR4G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC7812CD2TR4G Features

  • Fixed 12V positive linear voltage regulator.
  • 1A maximum output current capability.
  • 35V maximum input voltage rating.
  • Surface mount D2PAK-3 package.
  • Internal thermal overload and short circuit protection.

MC7812CD2TR4G Applications

  • Local on-card voltage regulation.
  • Power supply filtering applications.
  • General purpose voltage regulation.
  • Automotive applications requiring AEC-Q100.

MC7812CD2TR4G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7812CD2TR4G?

The MC7812CD2TR4G provides a fixed 12V output voltage.

What is the maximum output current for this voltage regulator?

The maximum output current for the MC7812CD2TR4G is 1A.

What is the maximum input voltage for the MC7812CD2TR4G?

The maximum input voltage for the MC7812CD2TR4G is 35Vdc.

What type of package is the MC7812CD2TR4G in?

The MC7812CD2TR4G is supplied in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package.

What is the operating temperature range of the MC7812CD2TR4G?

The operating temperature range for the MC7812CD2TR4G is 0°C to 125°C.

Does the MC7812CD2TR4G have over-temperature protection?

Yes, the MC7812CD2TR4G includes internal over-temperature protection.

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