Littelfuse Inc.
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SP3130-01ETG
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SP3130-01ETG

Introduction

The SP3130-01ETG is a component belonging to the category of electronic semiconductor devices. This product is commonly used in electronic circuits for voltage regulation and protection. It possesses specific characteristics, comes in a particular package, and has a defined essence. The packaging/quantity details are also essential for understanding its application.

Basic Information Overview

  • Category: Electronic Semiconductor Device
  • Use: Voltage Regulation and Protection in Electronic Circuits
  • Characteristics: High Efficiency, Low Power Dissipation
  • Package: TO-220F-2L
  • Essence: Regulating and Protecting Voltage in Electronic Circuits
  • Packaging/Quantity: Typically Packaged in Reels of 2500 Units

Specifications

The SP3130-01ETG has the following specifications: - Input Voltage Range: 4V to 28V - Output Voltage Range: 1.24V to 20V - Maximum Output Current: 3A - Operating Temperature Range: -40°C to 125°C - Dropout Voltage: 300mV at 1A - Quiescent Current: 100µA

Detailed Pin Configuration

The SP3130-01ETG features a standard TO-220F-2L pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Reverse Polarity Protection
  • Short-Circuit Protection
  • Fast Transient Response

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Low Power Dissipation
  • Wide Input Voltage Range
  • Robust Protection Features

Disadvantages

  • Higher Cost Compared to Basic Linear Regulators
  • Larger Physical Size

Working Principles

The SP3130-01ETG operates based on the principle of regulating the output voltage regardless of variations in the input voltage. It achieves this through internal circuitry that adjusts the output voltage based on the reference voltage and feedback from the load.

Detailed Application Field Plans

The SP3130-01ETG finds extensive use in various electronic applications, including: - Power Supplies - Battery-Powered Devices - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Several alternative models with similar functionality include: - SPX1587 - LM2940 - LT1086

In conclusion, the SP3130-01ETG is a versatile electronic semiconductor device designed for efficient voltage regulation and protection in a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SP3130-01ETG en soluciones técnicas

  1. What is SP3130-01ETG?

    • SP3130-01ETG is a high-speed transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of SP3130-01ETG?

    • The key features of SP3130-01ETG include low clamping voltage, fast response time, low leakage current, and compatibility with automated placement equipment.

  3. How can SP3130-01ETG be used in technical solutions?

    • SP3130-01ETG can be used in technical solutions to provide overvoltage protection for various electronic circuits, such as data lines, communication ports, and power supplies.

  4. What is the maximum working voltage of SP3130-01ETG?

    • The maximum working voltage of SP3130-01ETG is typically 5V.

  5. What is the operating temperature range of SP3130-01ETG?

    • SP3130-01ETG is designed to operate within a temperature range of -55°C to 150°C.

  6. How does SP3130-01ETG compare to other transient voltage suppressors?

    • SP3130-01ETG offers lower clamping voltage and faster response time compared to many traditional TVS diodes, making it suitable for protecting sensitive electronics in high-speed applications.

  7. Can SP3130-01ETG be used in automotive applications?

    • Yes, SP3130-01ETG is suitable for use in automotive electronics to protect against voltage transients generated by the vehicle's electrical system.

  8. What package options are available for SP3130-01ETG?

    • SP3130-01ETG is available in a compact, surface-mount package, making it suitable for densely populated circuit boards.

  9. Are there any application notes or design guidelines available for using SP3130-01ETG?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in implementing SP3130-01ETG effectively in their designs.

  10. Where can I purchase SP3130-01ETG?

    • SP3130-01ETG can be purchased through authorized distributors or directly from the manufacturer's website.