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LM22675MRX-5.0/NOPB

  • In Stock: 12000
  • Available: 51551

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $1.46268US $1.46
10+US $0.97512US $9.75
30+US $0.73134US $21.94
100+US $0.58507US $58.51
500+US $0.53632US $268.16
1000+US $0.48756US $487.56

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  • Description
  • Alternatives
  • Shopping Guide
Description

The LM22675MRX-5.0/NOPB is a high-performance, step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a regulated output voltage of 5.0V with a maximum output current of 1.5A. This device is particularly suitable for applications requiring efficient power conversion from a higher input voltage to a stable lower output voltage.

Key Features:

  1. Input Voltage Range: The LM22675 operates over a wide input voltage range, typically from 4.5V to 60V, making it versatile for various applications, including automotive and industrial systems.

  2. Output Voltage: The fixed output voltage of 5.0V is ideal for powering microcontrollers, sensors, and other digital devices that require a stable supply.

  3. Efficiency: The regulator boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

  4. Switching Frequency: It operates at a nominal switching frequency of 500 kHz, allowing for the use of smaller external components, such as inductors and capacitors, which can save board space.

  5. Thermal Protection: The LM22675 includes built-in thermal shutdown and current limit features to protect the device and the load from overheating and overcurrent conditions.

  6. Package Type: The device is available in a compact 8-pin HTSSOP (Thermal Enhanced Thin Shrink Small Outline Package), which facilitates easy integration into space-constrained designs.

  7. Soft Start: It features a soft-start function that limits inrush current during startup, preventing voltage overshoot and ensuring a smooth power-up sequence.

  8. Power Good Indicator: The LM22675 includes a power good output that signals when the output voltage is within the specified range, providing a useful feedback mechanism for system monitoring.

Applications:

The LM22675MRX-5.0/NOPB is suitable for a variety of applications, including:

  • Automotive power supplies
  • Industrial control systems
  • Point-of-load (POL) converters
  • Battery-powered devices
  • Telecommunications equipment

Conclusion:

Overall, the LM22675MRX-5.0/NOPB from Texas Instruments is a robust and efficient voltage regulator that meets the demands of modern electronic applications. Its combination of high efficiency, wide input voltage range, and integrated protection features make it an excellent choice for designers looking to implement reliable power management solutions in their systems.

Alternatives

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

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