LM2576T 12V Step Down Switching Regulator IC (LM2576T TO-220 IC)
The LM2576T 12V Step Down Switching Regulator IC is a high-efficiency DC DC buck converter designed to deliver a fixed 12V regulated output for power supply and electronic circuit applications. This TO-220 package regulator IC is ideal for engineers and technicians requiring a reliable and efficient voltage regulation solution with high output current capability.
The LM2576T 12V IC is widely used in India for SMPS power supplies, embedded systems, battery-powered devices, and industrial electronics. Its switching regulator design ensures low heat generation and high efficiency compared to linear regulators, making it suitable for compact and high-performance applications.
Key Features
- Fixed 12V Output: Provides stable and regulated 12V output voltage.
- High Efficiency Buck Converter: Minimizes power loss and improves system efficiency.
- High Output Current: Supports up to 3A output current.
- Low Heat Generation: Ideal for efficient power supply designs.
- Minimal External Components: Simplifies circuit design and reduces cost.
- Built-in Protection: Includes thermal shutdown and current limiting.
- TO-220 Package: Ensures effective heat dissipation and durability.
Specifications
- IC Type: Step Down Switching Regulator IC
- Output Voltage: 12V Fixed Output
- Output Current: Up to 3A Output Current
- Input Voltage Range: Wide input voltage support
- Switching Frequency: Fixed frequency operation
- Efficiency: High efficiency power conversion
- Package Type: TO-220 Through-Hole IC
- Mounting Type: Through-Hole Mounting
- Applications: SMPS power supply DC DC converter embedded systems battery charger industrial electronics
Pinout Configuration (TO-220 Layout)
- Vin Input Supply Pin
- Vout Regulated Output Pin
- GND Ground Pin
- Feedback Pin
- ON OFF Control Pin for regulator operation
