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LMR14050SQDPRTQ1

  • In Stock: 60000
  • Available: 22945

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $18.33400US $18.33
10+US $16.50060US $165.01
30+US $12.83380US $385.01
100+US $10.54205US $1054.21
500+US $10.08370US $5041.85
1000+US $9.16700US $9167.00

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  • Description
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Description

The LMR14050SQDPRTQ1 is a high-performance, step-down (buck) voltage regulator from Texas Instruments, designed for applications requiring efficient power conversion. This device is part of the LMR series, known for its low quiescent current and high efficiency, making it suitable for battery-powered devices and other applications where power conservation is critical.

Key Features:

  1. Input Voltage Range: The LMR14050 operates with an input voltage range of 4.5V to 50V, allowing it to be used in a variety of applications, including automotive and industrial systems.

  2. Output Voltage: It provides a fixed output voltage of 5V, with a maximum output current of 0.5A. This makes it ideal for powering microcontrollers, sensors, and other low-power devices.

  3. Efficiency: The device boasts high efficiency, often exceeding 90%, which helps to minimize heat generation and prolong battery life in portable applications.

  4. Switching Frequency: The LMR14050 operates at a fixed switching frequency of 1.2 MHz, which allows for the use of smaller external components, such as inductors and capacitors, contributing to a compact design.

  5. Thermal Performance: It features thermal shutdown protection, ensuring that the device operates safely under high-temperature conditions.

  6. Package Type: The LMR14050SQDPRTQ1 comes in a compact, thermally enhanced QFN (Quad Flat No-lead) package, which facilitates efficient heat dissipation and saves board space.

  7. Additional Features: The regulator includes features such as soft-start, which helps to limit inrush current during startup, and a power-good indicator that signals when the output voltage is within the specified range.

Applications:

The LMR14050SQDPRTQ1 is suitable for a wide range of applications, including:

  • Battery-powered devices
  • Automotive electronics
  • Industrial automation
  • Point-of-load regulation
  • Consumer electronics

Conclusion:

Overall, the LMR14050SQDPRTQ1 from Texas Instruments is a versatile and efficient voltage regulator that meets the demands of modern electronic designs. Its combination of high efficiency, wide input voltage range, and compact packaging makes it an excellent choice for engineers looking to optimize power management in their applications.

Alternatives

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

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