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LM25018MRE/NOPB
- Manufacturer's Part No.:LM25018MRE/NOPB
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- Description:IC REG BUCK ADJ 325MA 8SOPWRPAD
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- In Stock: 6000
- Available: 250
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.90250 | US $2.90 |
| 10+ | US $2.61225 | US $26.12 |
| 30+ | US $2.03175 | US $60.95 |
| 100+ | US $1.66894 | US $166.89 |
| 500+ | US $1.59638 | US $798.19 |
| 1000+ | US $1.45125 | US $1451.25 |
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- Description
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- Shopping Guide
The LM25018MRE/NOPB is a high-performance, step-down (buck) voltage regulator from Texas Instruments, designed for a variety of applications requiring efficient power management. This device is particularly well-suited for powering microcontrollers, FPGAs, and other digital circuits that require a stable and regulated output voltage.
Key Features:
- Input Voltage Range: The LM25018 operates over a wide input voltage range, typically from 4.5V to 60V, making it versatile for different power supply environments.
- Output Voltage: It can be configured to provide adjustable output voltages, typically ranging from 0.8V to 15V, allowing for flexibility in design.
- Output Current: The regulator can deliver up to 1.5A of continuous output current, which is suitable for many mid-range power applications.
- Efficiency: The LM25018 is designed for high efficiency, often exceeding 90% under typical load conditions. This efficiency helps to minimize heat generation and improve overall system reliability.
- Switching Frequency: The device operates at a fixed switching frequency, typically around 500 kHz, which helps to reduce the size of external components such as inductors and capacitors.
- Integrated Features: The LM25018 includes several integrated features such as:
- Soft Start: Reduces inrush current during startup, protecting sensitive components.
- Thermal Shutdown: Provides protection against overheating by shutting down the device if the junction temperature exceeds safe limits.
- Overcurrent Protection: Prevents damage by limiting the output current during fault conditions.
- Package Type: The LM25018MRE/NOPB is available in a thermally enhanced 16-pin HTQFP (Thin Quad Flat Package) which allows for efficient heat dissipation and is suitable for surface-mount applications.
- Operating Temperature Range: The device is rated for operation in a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
Applications:
The LM25018MRE/NOPB is ideal for a variety of applications, including:
- Power supplies for industrial equipment- Automotive power management systems
- Telecommunications equipment
- Consumer electronics
- Battery-powered devices
Conclusion:
The LM25018MRE/NOPB from Texas Instruments is a robust and efficient buck regulator that provides designers with a reliable solution for converting higher input voltages to lower output voltages with high efficiency and minimal external component requirements. Its combination of features makes it a popular choice for both new designs and upgrades in existing systems.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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