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LM2585T-3.3/NOPB

  • In Stock: 1400
  • Available: 90

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $7.29000US $7.29
10+US $6.56100US $65.61
30+US $5.10300US $153.09
100+US $4.19175US $419.18
500+US $4.00950US $2004.75
1000+US $3.64500US $3645.00

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  • Description
  • Alternatives
  • Shopping Guide
Description

The LM2585T-3.3/NOPB 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:

  1. Output Voltage: The LM2585T-3.3/NOPB specifically outputs a regulated voltage of 3.3V, which is commonly used in digital circuits and microcontrollers.

  2. Input Voltage Range: The device can accept a wide input voltage range, typically from 4.5V to 30V, allowing it to be used in various power supply scenarios.

  3. Output Current: It is capable of delivering up to 1A of output current, making it suitable for powering a range of devices, from small sensors to larger microcontroller systems.

  4. Efficiency: The LM2585T-3.3/NOPB is designed for high efficiency, often exceeding 85% under typical load conditions. This efficiency helps to minimize heat generation and power loss.

  5. Integrated Features: The regulator includes built-in features such as overcurrent protection, thermal shutdown, and a soft-start function, which enhances reliability and performance in various applications.

  6. Package Type: The device is available in a TO-220 package, which provides good thermal performance and ease of mounting on PCBs.

  7. Switching Frequency: The LM2585 operates at a fixed switching frequency of 100 kHz, which helps in reducing the size of external components like inductors and capacitors.

  8. Application Areas: This voltage regulator is commonly used in applications such as power supplies for microcontrollers, battery-powered devices, and other electronic systems requiring a stable 3.3V output.

  9. Design Flexibility: The LM2585T-3.3/NOPB can be easily integrated into various circuit designs, and its performance can be optimized by selecting appropriate external components.

Typical Applications:

  • Power management in embedded systems
  • DC-DC converters for battery-operated devices
  • Power supplies for sensors and actuators
  • Voltage regulation in telecommunications equipment

Conclusion:

The LM2585T-3.3/NOPB from Texas Instruments is a versatile and efficient voltage regulator that provides a reliable 3.3V output for a variety of electronic applications. Its combination of high efficiency, integrated protection features, and ease of use makes it a popular choice among engineers and designers in the field of power management.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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