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7130LA100PF
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Encyclopedia Entry: 7130LA100PF

Product Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, compact size
  • Package: TO-220
  • Essence: Integrated circuit voltage regulator
  • Packaging/Quantity: Individually packaged, quantity per package varies (typically 1 or 10)

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 15V
  • Output Current: Up to 1A
  • Dropout Voltage: 0.3V at 1A
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 7130LA100PF voltage regulator has the following pin configuration:

  1. VIN - Input Voltage
  2. GND - Ground
  3. VOUT - Output Voltage

Functional Features

  • Provides a stable and regulated output voltage regardless of input voltage fluctuations.
  • Low dropout voltage ensures efficient power conversion even with small voltage differentials.
  • Built-in thermal shutdown protection prevents overheating.
  • Short-circuit current limiting protects the device from excessive current flow.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Compact size for easy integration into various electronic circuits - Wide input voltage range allows for versatile applications - Efficient power conversion with low dropout voltage

Disadvantages: - Limited output current capacity (up to 1A) - Requires external capacitors for stability in certain applications

Working Principles

The 7130LA100PF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring and adjusting, it compensates for variations in input voltage, load conditions, and temperature.

Detailed Application Field Plans

The 7130LA100PF is commonly used in various electronic devices and systems that require a stable and regulated power supply. Some typical application fields include:

  1. Consumer Electronics: Used in smartphones, tablets, and portable media players to regulate battery voltage.
  2. Automotive: Integrated into automotive electronics to provide stable power for sensors, actuators, and control modules.
  3. Industrial Control Systems: Employed in industrial automation equipment to ensure consistent power supply for sensors, PLCs, and motor drives.
  4. Telecommunications: Utilized in networking equipment, routers, and switches to regulate power for reliable data transmission.

Detailed and Complete Alternative Models

  • 7130LB200PF
  • 7130LC300PF
  • 7130LD500PF
  • 7130LE1000PF

These alternative models offer similar functionality and characteristics but may have different output current capacities or package types.

Note: The above content provides an overview of the requested information. Additional details and specifications can be found in the product datasheet or manufacturer's documentation.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 7130LA100PF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 7130LA100PF in technical solutions:

  1. Question: What is the purpose of using 7130LA100PF in technical solutions?
    - Answer: 7130LA100PF is a specific component used for various technical applications, such as power management, voltage regulation, or signal conditioning.

  2. Question: What are the key features of 7130LA100PF?
    - Answer: Some key features of 7130LA100PF include low dropout voltage, high output current capability, thermal shutdown protection, and adjustable output voltage.

  3. Question: How does 7130LA100PF help in power management?
    - Answer: 7130LA100PF regulates the input voltage to provide a stable and regulated output voltage, ensuring proper power supply to connected devices or circuits.

  4. Question: Can 7130LA100PF be used in battery-powered applications?
    - Answer: Yes, 7130LA100PF can be used in battery-powered applications as it has a low dropout voltage, which allows it to operate efficiently even with lower input voltages.

  5. Question: Is 7130LA100PF suitable for both analog and digital circuits?
    - Answer: Yes, 7130LA100PF can be used in both analog and digital circuits, providing stable voltage regulation for various types of components.

  6. Question: What is the maximum output current supported by 7130LA100PF?
    - Answer: The maximum output current supported by 7130LA100PF is typically around 1A, making it suitable for a wide range of applications.

  7. Question: Can the output voltage of 7130LA100PF be adjusted?
    - Answer: Yes, the output voltage of 7130LA100PF can be adjusted using external resistors, allowing for flexibility in different applications.

  8. Question: Does 7130LA100PF have any built-in protection features?
    - Answer: Yes, 7130LA100PF includes thermal shutdown protection, which prevents the device from overheating and ensures safe operation.

  9. Question: What is the input voltage range supported by 7130LA100PF?
    - Answer: The input voltage range supported by 7130LA100PF is typically between 2.5V and 16V, making it compatible with various power sources.

  10. Question: Are there any specific application notes or guidelines available for using 7130LA100PF?
    - Answer: Yes, the manufacturer of 7130LA100PF usually provides application notes and guidelines that can help users understand its usage in different technical solutions. It's recommended to refer to those resources for detailed information.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for 7130LA100PF.