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MC7812ABD2TR4G The ON Semiconductor MC7812ABD2TR4G is a fixed 12V positive voltage linear regulator. It provides up to 1A output current and is housed in a surface-mount D2PAK-3 package.
Mfr Part #:

MC7812ABD2TR4G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7812ABD2TR4G is a fixed 12V positive voltage linear regulator. It provides up to 1A output current and is housed in a surface-mount D2PAK-3 package.
✓ Total Stock: 16,010 pcs
$ Price Range: $0.28

MC7812ABD2TR4G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,430 pcs
On Request
9430 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,580 pcs
On Request
2580 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.

MC7812ABD2TR4G 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
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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MC7812ABD2TR4G Description

Short technical summary and product information.

The ON Semiconductor MC7812ABD2TR4G is a monolithic integrated circuit designed as a fixed-voltage regulator. It offers a stable 12V output with a maximum output current capability of 1A. This device is suitable for a wide variety of applications, including local on-card regulation.

 

Key features include internal current limiting, thermal shutdown, and safe-area compensation, providing robust protection against overloads. The regulator requires no external components for its basic operation. It operates with an input voltage up to 35V and has a quiescent current of 6mA. The operating temperature range is -40°C to 125°C.

 

The MC7812ABD2TR4G is available in a surface-mount D2PAK-3 package, facilitating integration into compact electronic designs. The mounting type is surface mount, and the package is TO-263-3, D²Pak (2 Leads + Tab), TO-263AB.

 

This linear voltage regulator is designed for applications requiring a reliable and fixed voltage supply. Its internal protection features make it suitable for demanding environments where thermal or electrical stress may occur.

MC7812ABD2TR4G Quick Information

Product Type: Linear Voltage Regulator
Series: MC7800
Canonical Name: MC7812ABD2TR4G 12V 1A Fixed Positive Voltage Linear Regulator
Subcategory: Linear

MC7812ABD2TR4G Compliance

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

MC7812ABD2TR4G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC7812ABD2TR4G Features

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

MC7812ABD2TR4G Applications

  • Suitable for local on-card regulation.
  • Used in power supply circuits.
  • Ideal for fixed voltage applications.
  • Robust for demanding environments.

MC7812ABD2TR4G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7812ABD2TR4G?

The output voltage is fixed at 12 V.

What is the maximum output current?

The maximum output current is 1 A.

What is the dropout voltage?

The typical dropout voltage is 2 V at 1 A load.

What is the operating temperature range?

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

What is the package type?

The package is TO-263-3 (D²Pak) with a D2PAK-3 supplier package.

What protection features does the MC7812ABD2TR4G include?

It includes over-temperature and short-circuit protection.

What is the maximum input voltage?

The maximum input voltage is 35 Vdc.

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