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LM2595T-3.3
- Manufacturer's Part No.:LM2595T-3.3
- Manufacturer:
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- Series:SIMPLE SWITCHER®
- Description:IC REG BUCK 3.3V 1A TO220-5
- Quantity:RFQAdd to RFQ List
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- In Stock: 10000
- Available: 11994
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.61958 | US $2.62 |
| 10+ | US $2.35762 | US $23.58 |
| 30+ | US $1.83371 | US $55.01 |
| 100+ | US $1.50626 | US $150.63 |
| 500+ | US $1.44077 | US $720.39 |
| 1000+ | US $1.30979 | US $1309.79 |
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- Description
- Alternatives
- Shopping Guide
The LM2595T-3.3 is a step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3V from a higher input voltage, making it suitable for various applications in power management.
Key Features:
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Output Voltage: The LM2595T-3.3 specifically outputs a fixed voltage of 3.3V, which is ideal for powering microcontrollers, sensors, and other low-voltage devices.
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Input Voltage Range: The device can accept a wide input voltage range, typically from 4.5V 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 LM2595T-3.3 boasts high efficiency, often exceeding 75% under typical load conditions. This efficiency 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 150 kHz, which helps in minimizing the size of external components such as inductors and capacitors.
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Thermal Protection: It includes built-in thermal shutdown and current limiting features, which protect the device from overheating and overcurrent conditions.
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Package Type: The LM2595T-3.3 is available in a TO-220 package, which provides good thermal performance and ease of mounting on PCBs.
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Application Areas: This voltage regulator is commonly used in applications such as power supplies for embedded systems, battery-powered devices, and automotive electronics.
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External Components: The design requires a few external components, including an inductor, input and output capacitors, and a diode, which are necessary for its operation and performance optimization.
Typical Applications:
- Power supplies for microcontrollers and digital circuits
- Battery chargers and management systems
- Automotive power supplies
- Industrial control systems
Conclusion:
The LM2595T-3.3 from Texas Instruments is a versatile and efficient voltage regulator that provides a reliable solution for converting higher voltages to a stable 3.3V output. Its combination of features, including a wide input voltage range, high efficiency, and built-in protection mechanisms, makes it a popular choice for engineers and designers in various electronic applications.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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