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LM3671MFX-3.3
- Manufacturer's Part No.:LM3671MFX-3.3
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- Description:IC REG BUCK 3.3V 0.6A SYNC SOT23
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- In Stock: 100000
- Available: 12315
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.99000 | US $0.99 |
| 10+ | US $0.66000 | US $6.60 |
| 30+ | US $0.49500 | US $14.85 |
| 100+ | US $0.39600 | US $39.60 |
| 500+ | US $0.36300 | US $181.50 |
| 1000+ | US $0.33000 | US $330.00 |
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- Description
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- Shopping Guide
The LM3671MFX-3.3 is a highly integrated, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3V, making it suitable for a variety of applications, including powering microcontrollers, sensors, and other low-power devices.
Key Features:
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Output Voltage: The LM3671MFX-3.3 delivers a fixed output voltage of 3.3V, which is ideal for many digital circuits and systems.
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Input Voltage Range: It operates over a wide input voltage range, typically from 2.5V to 5.5V, allowing it to be used in various power supply configurations.
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Low Dropout Voltage: The device features a low dropout voltage, typically around 200mV at full load, which enables it to maintain regulation even when the input voltage is close to the output voltage.
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Output Current: The LM3671MFX-3.3 can provide a maximum output current of up to 500mA, making it suitable for powering multiple components or devices simultaneously.
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Efficiency: With its low quiescent current and dropout voltage, the LM3671MFX-3.3 is designed for high efficiency, which is particularly beneficial in battery-powered applications.
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Thermal Protection: The regulator includes built-in thermal shutdown protection, which helps prevent damage due to overheating by shutting down the device if the junction temperature exceeds a certain threshold.
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Compact Package: The LM3671MFX-3.3 is available in a small, surface-mount package (typically a 5-pin SOT-23), which is advantageous for space-constrained designs.
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Stability: The device is designed to be stable with a wide range of output capacitors, including ceramic capacitors, which are commonly used in modern electronic designs.
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Power Supply Rejection Ratio (PSRR): The LM3671MFX-3.3 exhibits good PSRR performance, which helps to filter out noise from the input supply, ensuring a clean output voltage.
Applications:
The LM3671MFX-3.3 is suitable for various applications, including:
- Portable and battery-operated devices
- Microcontroller power supplies
- Sensor power supplies
- Power management systems
- Communication devices
Conclusion:
Overall, the LM3671MFX-3.3 from Texas Instruments is a versatile and efficient voltage regulator that provides reliable performance in a compact form factor. Its combination of low dropout voltage, high output current capability, and thermal protection makes it an excellent choice for a wide range of electronic applications.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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