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onsemi Voltage Regulator TO-220 3-Pin 35V Maximum Input Voltage 125°C Operating Temperature MC7812BTG

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onsemi Voltage Regulator TO-220 3-Pin 35V Maximum Input Voltage 125°C Operating Temperature MC7812BTG

Name: onsemi Voltage Regulator TO-220 3-Pin 35V Maximum Input Voltage 125°C Operating Temperature MC7812BTG
Brand: onsemi
SKU: 119353

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Category Voltage Regulator Brand onsemi Condition New

Specifications

Country of Origin	India
Voltage	Regulators onsemi, Voltage Regulator 35V TO-220 3-Pin RS Stock No
Brand	onsemi
Height	30.02mm
Length	10.28mm
Model	MC7812BTG
Width	4.82mm
Mount Type	Through Hole
Series	MC78xx
Maximum Operating Temperature	125°C
Package Type	TO-220
Polarity	Positive
Maximum Input Voltage	35V
Quiescent Current	3.4mA
Minimum Input Voltage	12V
Pin Count	3
Automotive Standard	AEC-Q100

Key Features

This regulator features a TO-220 package with through-hole mounting.
It has a positive polarity and a pin count of three.
The device features a quiescent current of 3.4mA, ensuring low power consumption.
Its maximum operating temperature is rated at 125°C for reliable performance.
The length, width, and height dimensions are 10.28mm, 4.82mm, and 30.02mm respectively.
It complies with the automotive standard AEC-Q100 for high reliability in automotive environments.
The MC7812BTG series includes internal thermal overload protection and current limiting features.
This regulator is suitable for local, on-card regulation requiring fixed 12V voltage output.

Product Description

onsemi MC7812BTG Voltage Regulator is a 3-pin positive linear voltage regulator housed in a TO-220 package, designed for fixed 12V output voltage regulation. It supports a maximum input voltage of 35V and a minimum operating input of 12V, making it suitable for a wide range of electronic applications requiring stable voltage supply.

The device features a low quiescent current of 3.4mA and built-in internal thermal overload protection along with current limiting and safe area compensation for robust operation under varying load conditions. The regulator ensures efficient local or on-card voltage regulation without the need for external components, simplifying circuit design.

This product meets automotive industry standards with AEC-Q100 qualification, ensuring reliability for automotive and industrial uses. Dimensions of 10.28mm length, 4.82mm width, and 30.02mm height make it compatible with standard through-hole mounting schemes.

Typical use cases include industrial, automotive, laboratory power supplies, embedded systems, and general electronics where a fixed 12V supply is required with high thermal tolerance and protection features.

This voltage regulator is in a TO-220 package featuring three pins. It has a positive polarity and supports through-hole mounting. The device operates with a maximum input voltage of 35V and a maximum temperature of 125°C.

Its quiescent current is 3.4mA, minimizing energy loss during standby. The MC7812BTG series is part of the MC78xx family, widely used for fixed voltage regulation. Compliant with AEC-Q100 automotive standard, it is suitable for automotive as well as industrial applications.

This product requires no external components and includes safety protections such as thermal overload and current limiting. Explore our catalog for more on Voltage Regulators and power management ICs for your industrial and electronic design requirements.

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Frequently Asked Questions

The maximum input voltage for this model is 35V.

It operates with a maximum temperature rating of 125°C.

The quiescent current is 3.4mA, ensuring low power consumption during standby.

The dimensions are 10.28mm in length, 4.82mm in width, and 30.02mm in height.

It supports through-hole mounting, suitable for standard applications.

Yes, it includes internal thermal overload protection and current limiting features.

The minimum input voltage is 12V for proper operation.

Yes, it complies with the AEC-Q100 automotive standard, ensuring reliability in automotive applications.

The polarity of this model is positive.

It is suitable for industrial, automotive, laboratory power supplies, embedded systems, and general electronics requiring a fixed 12V supply.

Key features include a TO-220 package, positive polarity, low quiescent current, and built-in safety protections like thermal overload and current limiting.