Description
Reliable Power Regulation with the L7812CV 12V Voltage Regulator IC
The L7812CV 12V Voltage Regulator IC is a fundamental component for any electronics enthusiast, student, or professional in Bangladesh. This robust positive voltage regulator is designed to deliver a fixed, stable 12V DC output, making it an ideal power supply IC for a vast range of applications. Whether you’re building a power supply for your microcontroller, creating a robotics power supply, or need a reliable voltage control IC for your DIY electronics project, the L7812CV in its popular TO-220 package offers exceptional performance. It simplifies power supply design by eliminating the need for complex circuitry. Just provide an input voltage between 14V to 35V, and get a clean 12V output. With built-in thermal overload and short circuit protection, this IC ensures the safety and longevity of your circuits. HTE Bangladesh offers the authentic ST L7812CV at the best price, ensuring your projects are powered reliably.
Features & Benefits:
- Fixed 12V Output: Provides a consistent and stable 12V supply, crucial for sensitive electronic components. আপনার সার্কিটকে stable power দেয়।
- High Output Current: Capable of delivering up to 1.5A of current, suitable for a wide variety of power needs.
- Internal Protection: Features built-in thermal overload and short-circuit protection, safeguarding your project from damage.
- Wide Input Voltage Range: Accepts a broad range of input voltages (14V to 35V), making it versatile for different power sources like batteries or adapters.
- Standard TO-220 Package: Easy to mount on a PCB or breadboard, and simple to attach a heat sink for high-load applications.
- No External Components Needed: Functions effectively without needing many external components, simplifying your circuit design.
🔥 Technical Specifications of L7812CV IC:
| Regulator Topology | Positive Fixed |
|---|---|
| Output Voltage | 12V DC |
| Output Current | Up to 1.5A |
| Input Voltage (Max) | 35V |
| Input Voltage (Min) | 14V |
| Package / Case | TO-220 |
| Pin Count | 3 |
| Operating Temperature | 0°C to +125°C |
📦 Additional Information:
- Weight: 1.5 g (approx.)
- Dimensions: 10.4 x 4.6 x 9.15 mm
- Package Includes: 1 x L7812CV 12V Voltage Regulator IC
🎯 Common Applications:
- Power supply for Arduino, Raspberry Pi, and other microcontrollers
- DIY electronics and hobby projects
- Robotics power supply circuits
- Industrial power supply regulators
- Embedded systems power management
- On-card regulation and voltage stabilization
- Creating a 24V to 12V regulator circuit
✅ Get Your L7812CV Today!
Looking for the best L7812CV price in Bangladesh? HTE Bangladesh is your trusted source for authentic electronic components. Order the reliable 7812 voltage regulator IC for your next project and ensure a stable, protected power supply. আপনার প্রোজেক্টের জন্য সেরা পারফরম্যান্স নিশ্চিত করুন!
❓ Frequently Asked Questions (FAQ):
- What is the maximum input voltage for the L7812CV?
The L7812CV can handle a maximum input voltage of 35V. For stable operation and longevity, it’s recommended to keep the input voltage a few volts above the output, typically between 14V and 25V. - Do I need a heat sink with the 7812 IC?
A heat sink is highly recommended if you are drawing a significant amount of current (e.g., above 500mA) or if there is a large voltage difference between the input and output. This helps dissipate heat and prevents the IC from shutting down due to thermal overload. - What is the difference between L7812CV and LM7812?
Functionally, they are equivalents and can be used interchangeably in most circuits. The letters before ‘7812’ typically indicate the manufacturer (e.g., L for STMicroelectronics, LM for Texas Instruments/National Semiconductor). Both are 12V positive voltage regulators with similar specifications.
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