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onsemi Positive Voltage Regulator 35V, 1A Output, TO-220 3-Pin Package MC7812ACTG
Specifications
| Country of Origin | Malaysia |
|---|---|
| Voltage | Regulators onsemi MC7812ACTG, Voltage Regulator 35V TO-220 3-Pin RS Stock No |
| Brand | onsemi |
| Height | 15.75mm |
| Length | 10.28mm |
| Model | MC7812ACTG |
| Width | 4.82mm |
| Mount Type | Through Hole |
| Series | MC7800 |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-220 |
| Polarity | Positive |
| Maximum Input Voltage | 35V |
| Quiescent Current | 6mA |
| Minimum Input Voltage | 14V |
| Pin Count | 3 |
| Automotive Standard | AEC-Q100 |
Key Features
- Operates with input voltage range from 14V to 35V.
- Features internal current limiting and thermal shutdown for protection.
- Supplies a regulated output voltage with 2% tolerance variants.
- Designed for through-hole mounting with a pin count of 3.
- Compatible with automotive applications meeting AEC-Q100 standard.
- Low quiescent current of only 6mA.
- Safe-area compensation ensures reliable output transistor performance.
- Nominal maximum operating temperature of 125°C.
Product Description
The onsemi MC7812ACTG is a monolithic integrated fixed positive voltage regulator offered in a TO-220 3-pin package, designed for a wide range of industrial, automotive, and electronic applications.
This device supports a maximum operating input voltage of 35V with a minimum operating input voltage of 14V, providing consistent and reliable output current in excess of 1.0 ampere. Thermal shutdown, internal current limiting, and safe-area compensation features are integrated for enhanced protection and robustness in harsh operating conditions.
The MC7812ACTG is tailored for through-hole mount technology, allowing easy integration on printed circuit boards where durable mechanical and thermal management is required. It maintains an exceptionally low quiescent current of 6mA, minimizing power consumption in standby modes.
Its construction complies with automotive standard AEC-Q100, making it suitable for use in vehicles and other demanding environments where reliability and quality are paramount. With overall dimensions of 10.28mm in length, 15.75mm in height, and 4.82mm in width, it fits compact designs without compromising performance.
Typical applications include local and on-card regulation for power supplies, embedded systems, and automotive electronic control units, ensuring stable voltage rails for sensitive analog and digital circuits.
Operates between input voltages of 14V to 35V. Provides output current exceeding 1 A with internal current limiting. Equipped with thermal shutdown to prevent overheating. Through-hole mounting TO-220 package with 3 pins for easy PCB integration.
Wide temperature tolerance up to 125°C for harsh environments. Low quiescent current of 6 mA reduces power wastage during idle states. Safe-area compensation protects output transistor in dynamic load conditions. Automotive grade AEC-Q100 compliant for high reliability.
Compact dimensions ensure versatile installation options. Ideal for industrial, automotive, and general electronic power regulation use cases.
This Voltage Regulator is manufactured in Malaysia and delivered as a new product. It supports diverse commercial and industrial use scenarios where dependable, fixed voltage regulation is critical.
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Frequently Asked Questions
The MC7812ACTG operates with an input voltage range from 14V to 35V.
It supplies a regulated output current exceeding 1.0 ampere.
This model comes in a TO-220 3-pin package designed for through-hole mounting.
The quiescent current of this voltage regulator is only 6mA, which helps minimize power consumption during idle states.
The maximum operating temperature for the MC7812ACTG is 125°C.
Yes, it complies with the AEC-Q100 automotive standard, making it suitable for automotive applications.
It features internal current limiting and thermal shutdown to protect against overheating and ensure reliability.
The dimensions of this voltage regulator are 10.28mm in length, 15.75mm in height, and 4.82mm in width.
It is suitable for local and on-card regulation for power supplies, embedded systems, and automotive electronic control units.
Safe-area compensation protects the output transistor performance under dynamic load conditions, enhancing reliability.
The model number of this voltage regulator is MC7812ACTG.
This voltage regulator is manufactured in Malaysia.
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