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LM43602DSUR

  • In Stock: 7000
  • Available: 14

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.50604US $4.51
10+US $4.05544US $40.55
30+US $3.15423US $94.63
100+US $2.59097US $259.10
500+US $2.47832US $1239.16
1000+US $2.25302US $2253.02

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  • Description
  • Alternatives
  • Shopping Guide
Description

The LM43602DSUR is a high-performance voltage regulator from Texas Instruments, designed for a variety of applications requiring efficient power management. This device is part of the LM43600 family of buck regulators, which are known for their ability to deliver high efficiency and compact size.

Key Features:

  1. Input Voltage Range: The LM43602DSUR can operate with a wide input voltage range, typically from 4.5V to 36V, making it suitable for various power supply applications, including automotive and industrial systems.

  2. Output Voltage: The regulator can be configured to provide a fixed output voltage of 5V or adjustable output voltages, depending on the specific application requirements. This flexibility allows it to be used in diverse scenarios.

  3. Output Current: It is capable of delivering up to 2A of continuous output current, which is ideal for powering microcontrollers, sensors, and other peripheral devices.

  4. Efficiency: The LM43602DSUR boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability. This is particularly beneficial in battery-powered applications where power conservation is critical.

  5. Switching Frequency: The device operates at a fixed switching frequency, typically around 1MHz, which allows for the use of smaller external components, such as inductors and capacitors, contributing to a more compact design.

  6. Thermal Performance: It features thermal shutdown and current limit protection, ensuring safe operation under various load conditions. This is crucial for preventing damage to the device and the overall system.

  7. Package Type: The LM43602DSUR is housed in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which facilitates easy integration into printed circuit boards (PCBs) and helps save space in designs.

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

Applications:

The LM43602DSUR is suitable for a wide range of applications, including:

  • Automotive power supplies
  • Industrial automation systems
  • Point-of-load (POL) converters
  • Battery-powered devices
  • Consumer electronics

Conclusion:

Overall, the LM43602DSUR from Texas Instruments is a versatile and efficient voltage regulator that meets the demands of modern electronic designs. Its combination of high efficiency, adjustable output, and robust protection features makes it an excellent choice for engineers looking to implement reliable power management solutions in their projects.

Alternatives

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

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