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LM46001QPWPTQ1

  • In Stock: 2000
  • Available: 22180

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $154.95660US $154.96
10+US $120.52180US $1205.22
30+US $103.30440US $3099.13
100+US $94.69570US $9469.57
500+US $91.25222US $45626.11
1000+US $86.08700US $86087.00

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  • Description
  • Alternatives
  • Shopping Guide
Description

The LM46001QPWPTQ1 is a high-performance, step-down voltage regulator from Texas Instruments, designed for efficient power management in various applications. This device is part of the LM46000 family, which is known for its advanced features and robust performance.

Key Features:

  1. Input Voltage Range: The LM46001QPWPTQ1 typically operates with an input voltage range of 4.5V to 17V, making it suitable for a wide range of power supply applications.

  2. Output Voltage: It can be configured to provide a fixed output voltage, commonly around 1.2V to 5V, depending on the specific application requirements. The output voltage can be adjusted using external resistors.

  3. Output Current: This regulator is capable of delivering up to 1A of continuous output current, making it ideal for powering microcontrollers, FPGAs, and other digital circuits.

  4. Efficiency: The LM46001QPWPTQ1 boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

  5. Switching Frequency: The device operates at a fixed switching frequency, typically around 1MHz, which allows for the use of smaller inductors and capacitors, thus saving board space.

  6. Thermal Performance: It features thermal shutdown protection and current limit protection, ensuring safe operation under various load conditions.

  7. Package Type: The LM46001QPWPTQ1 comes in a compact QFN (Quad Flat No-lead) package, which is advantageous for space-constrained designs. The package dimensions are typically around 3mm x 3mm, with a low profile that facilitates easy integration into printed circuit boards.

  8. Control Method: The regulator employs a voltage mode control scheme, which provides stable operation across a wide range of load conditions.

  9. Additional Features: It includes features such as soft-start capability to limit inrush current during startup, and a power-good output that indicates the status of the output voltage.

Applications:

The LM46001QPWPTQ1 is suitable for a variety of applications, including:

  • Point-of-load (POL) regulation for processors and FPGAs
  • Power management in telecommunications equipment
  • Industrial automation systems
  • Consumer electronics
  • Battery-powered devices

Conclusion:

Overall, the LM46001QPWPTQ1 from Texas Instruments is a versatile and efficient step-down regulator that meets the demands of modern electronic designs. Its combination of high efficiency, compact size, and robust protection features makes it an excellent choice for engineers looking to optimize power delivery in their applications.

Alternatives

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

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