Description
The LM22676MRE-ADJ/NOPB is a robust, high-voltage, synchronous step-down (buck) voltage regulator capable of delivering up to 3A of continuous output current. Designed to operate with a wide input voltage range of 4.5V to 42V, it is perfectly suited for industrial and automotive applications where reliable power conversion from high-voltage rails is required. The “Adjustable” (ADJ) design gives you the flexibility to set your desired output voltage precisely to match the needs of your system.
One of the standout features of this IC is its Precision Enable function, which allows for accurate control over when the regulator turns on or off, making it ideal for systems that require specific power-up sequences or energy-saving modes. Housed in a space-efficient SMD-8 package, it helps minimize your board footprint without compromising on performance or thermal stability.
Key Features
- Wide Input Range: Operates efficiently from 4.5V up to 42V, providing versatile power options for diverse electronic systems.
- 3A Output Capability: Delivers sufficient current for high-demand components, sensors, and communication modules.
- Adjustable Output: Allows you to set the output voltage to the exact level required by your specific project or component.
- Precision Enable: Provides high-accuracy control for power management, allowing for sophisticated startup and shutdown sequences.
- Compact & Efficient: Small SMD-8 form factor with synchronous switching technology to keep your circuit compact and energy-efficient.
Application
- Industrial Automation: Reliable voltage regulation for factory equipment, PLC modules, and sensor arrays powered by 24V or higher rails.
- Automotive Electronics: Ideal for stepping down vehicle battery voltages to power interior electronics, entertainment systems, or auxiliary modules.
- Telecom & Networking: Perfect for powering communications hardware that requires stable, multi-rail power management.
- Embedded Systems: A professional-grade solution for projects that require precise power sequencing for processors and peripherals.
- Custom Power Supplies: Excellent for hobbyists and engineers creating high-voltage, adjustable power modules for custom experimental setups.
Package Includes
- 1 x LM22676MRE-ADJ/NOPB Adjustable Step-Down Regulator (SMD-8)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | LM22676MRE-ADJ/NOPB |
| Input Voltage | 4.5V to 42V |
| Max Output Current | 3A |
| Output Type | Adjustable |
| Package Type | SMD-8 |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official device datasheet.
