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LM2574MX-12/NOPB
- Manufacturer's Part No.:LM2574MX-12/NOPB
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- Series:SIMPLE SWITCHER®
- Description:IC REG BUCK 12V 0.5A 14SOIC
- Quantity:Buy NowAdd to Cart
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- In Stock: 3800
- Available: 70488
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.66000 | US $2.66 |
| 10+ | US $2.39400 | US $23.94 |
| 30+ | US $1.86200 | US $55.86 |
| 100+ | US $1.52950 | US $152.95 |
| 500+ | US $1.46300 | US $731.50 |
| 1000+ | US $1.33000 | US $1330.00 |
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- Description
- Alternatives
- Shopping Guide
The LM2574MX-12/NOPB is a step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 12V from a higher input voltage, making it suitable for various applications where efficient power conversion is required.
Key Features:
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Output Voltage: The LM2574MX-12/NOPB specifically outputs a fixed voltage of 12V, which is ideal for powering devices that require a consistent voltage supply.
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Input Voltage Range: The device can accept a wide input voltage range, typically from 14V to 40V, allowing it to be used in various power supply scenarios.
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Output Current: It can deliver up to 1A of output current, making it suitable for moderate power applications.
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Efficiency: The LM2574 is designed for high efficiency, often exceeding 80%, which helps in reducing heat generation and improving overall system reliability.
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Switching Frequency: The regulator operates at a fixed switching frequency of 52 kHz, which helps in minimizing the size of external components such as inductors and capacitors.
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Thermal Protection: The device includes thermal shutdown features to protect against overheating, ensuring safe operation under various load conditions.
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Package Type: The LM2574MX-12/NOPB is available in a surface-mount package (TO-220), which facilitates easy integration into compact circuit designs.
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Applications: This voltage regulator is commonly used in applications such as power supplies for consumer electronics, automotive systems, and industrial equipment, where a reliable 12V output is needed.
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Additional Features: The LM2574 also includes features like soft start, which helps to limit inrush current during startup, and a low standby current, making it suitable for battery-powered applications.
Electrical Characteristics:
- Input Voltage (Vin): 14V to 40V
- Output Voltage (Vout): 12V (fixed)
- Output Current (Iout): Up to 1A
- Switching Frequency: 52 kHz
- Efficiency: Typically > 80%
- Thermal Shutdown: Yes
Conclusion:
The LM2574MX-12/NOPB is a versatile and efficient buck regulator that provides a reliable 12V output for a variety of applications. Its combination of high efficiency, thermal protection, and ease of use makes it a popular choice among engineers and designers looking for a dependable power management solution.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Delivery Time
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