Introduction
The Linear Voltage Regulators L7812CV-DG by STMicroelectronics are reliable fixed-output regulators designed to provide a stable 12V DC output for a wide range of electronic applications. Known for their robustness, thermal protection, and consistent regulation, these devices are widely used across industrial, consumer, and embedded systems. As part of Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators, the L7812CV-DG remains a trusted choice for engineers worldwide. Original components are available from www.xonelec.com through x-on electronics and xon electronics.
Technical Specifications of L7812CV-DG
Manufacturer: STMicroelectronics
Part Number: L7812CV-DG
Output Voltage: 12V fixed
Output Current: Up to 1.5A (with proper heat sinking)
Input Voltage Range: Up to 35V
Package Type: TO-220
Protection Features: Thermal shutdown, short-circuit protection
Product Category: Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators
Key Features of L7812CV-DG
Fixed and regulated 12V output
High current capability with adequate heat dissipation
Built-in thermal overload protection
Short-circuit safe operation
Easy implementation with minimal external components
Proven performance in Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators
Applications of L7812CV-DG
The L7812CV-DG Linear Voltage Regulators by STMicroelectronics are commonly used in:
Industrial control systems
Consumer electronics power supplies
Embedded systems and microcontroller boards
Automotive electronics (non-critical systems)
Communication and instrumentation equipment
These use cases highlight the importance of Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators in stable power delivery.
Wiring and Connection Overview
Simple three-pin configuration (Input, Ground, Output)
Requires minimal external capacitors for stability
TO-220 package allows easy heat sink mounting
Suitable for through-hole PCB designs
This simplicity makes the L7812CV-DG ideal for Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators based designs.
Use Case Scenario: Industrial Power Regulation
Problem: An industrial controller required a stable 12V rail from an unregulated DC source.
Solution: Engineers implemented the L7812CV-DG Linear Voltage Regulators by STMicroelectronics.
Result: Reliable voltage regulation, reduced ripple, and long-term operational stability using Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators.
Download Datasheet for L7812CV-DG
The official STMicroelectronics datasheet provides complete electrical characteristics, thermal data, and application guidelines for the L7812CV-DG linear voltage regulator.
Why Buy L7812CV-DG from XON Electronics?
Genuine STMicroelectronics components
Large inventory of Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators
Competitive pricing for prototypes and bulk orders
Fast worldwide shipping to USA, India, Australia, Europe & other countries
Trusted global distributor for electronic components
Order now from www.xonelec.com.
FAQs – L7812CV-DG Linear Voltage Regulator
Q1: What is the output voltage of L7812CV-DG?
It provides a fixed 12V regulated output.
Q2: Does L7812CV-DG include protection features?
Yes, it includes thermal shutdown and short-circuit protection.
Q3: What package is used for L7812CV-DG?
It is available in a TO-220 package.
Q4: Is it suitable for industrial applications?
Yes, it is widely used in industrial and embedded systems.
Q5: Where can I buy L7812CV-DG online?
You can purchase it from x-on electronics at www.xonelec.com.
Conclusion
The L7812CV-DG Linear Voltage Regulators by STMicroelectronics deliver dependable 12V regulation with built-in protection and easy implementation. As a proven solution within Semiconductors, Integrated Circuits - ICs, Power Management ICs, Voltage Regulators & Voltage Controllers, Linear Voltage Regulators, it is ideal for industrial, consumer, and embedded power designs. Choose original STMicroelectronics components from xon electronics for consistent performance and long-term reliability.
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