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LE58QL063HVC
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LE58QL063HVC

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High Voltage, Low Dropout, Current Limiting
  • Package: TO-220
  • Essence: Regulates voltage to a specific level
  • Packaging/Quantity: Individually packaged, typically sold in quantities of 1

Specifications

  • Input Voltage Range: 4.5V - 40V
  • Output Voltage Range: 1.25V - 37V
  • Maximum Output Current: 3A
  • Dropout Voltage: 1.2V @ 3A
  • Line Regulation: 0.01%/V
  • Load Regulation: 0.1%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LE58QL063HVC has three pins:

  1. Vin (Pin 1): Input voltage pin.
  2. Vout (Pin 2): Output voltage pin.
  3. GND (Pin 3): Ground pin.

Functional Features

  • High voltage capability allows for use in various applications.
  • Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
  • Current limiting feature protects the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables versatility in different power supply scenarios. - Excellent line and load regulation ensure stable output voltage under varying conditions. - Compact TO-220 package facilitates easy integration into existing circuits.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage of 1.2V at 3A may cause significant power dissipation in certain setups.

Working Principles

The LE58QL063HVC is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance between the input and output to maintain a constant output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The LE58QL063HVC finds applications in various fields, including: 1. Automotive electronics: Voltage regulation for automotive systems. 2. Industrial automation: Power supply stabilization for control circuits. 3. Telecommunications: Voltage regulation in communication equipment. 4. Consumer electronics: Regulating voltage for audio/video devices, routers, etc.

Detailed and Complete Alternative Models

  1. LM317: A popular adjustable linear voltage regulator with similar specifications.
  2. L7805CV: Fixed 5V linear voltage regulator suitable for low-power applications.
  3. LT1086: High-current, low dropout linear voltage regulator with adjustable output.

These alternative models offer different features and specifications, providing options based on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LE58QL063HVC i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LE58QL063HVC in technical solutions:

  1. Question: What is LE58QL063HVC?
    - Answer: LE58QL063HVC is a specific model of a high-voltage converter used in various technical applications.

  2. Question: What is the input voltage range for LE58QL063HVC?
    - Answer: The input voltage range for LE58QL063HVC is typically between 4.5V and 60V.

  3. Question: What is the output voltage range for LE58QL063HVC?
    - Answer: The output voltage range for LE58QL063HVC can be adjusted from 0.8V to 55V.

  4. Question: What is the maximum output current of LE58QL063HVC?
    - Answer: The maximum output current of LE58QL063HVC is typically around 3A.

  5. Question: Can LE58QL063HVC be used in automotive applications?
    - Answer: Yes, LE58QL063HVC is suitable for automotive applications as it meets the necessary requirements and standards.

  6. Question: Does LE58QL063HVC have built-in protection features?
    - Answer: Yes, LE58QL063HVC incorporates various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Question: Is LE58QL063HVC compatible with both analog and digital control interfaces?
    - Answer: Yes, LE58QL063HVC supports both analog and digital control interfaces, providing flexibility in system integration.

  8. Question: Can LE58QL063HVC operate in a wide temperature range?
    - Answer: Yes, LE58QL063HVC is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  9. Question: What are the typical applications of LE58QL063HVC?
    - Answer: LE58QL063HVC is commonly used in industrial automation, telecommunications, power supply systems, and other electronic devices requiring high-voltage conversion.

  10. Question: Are evaluation boards or reference designs available for LE58QL063HVC?
    - Answer: Yes, manufacturers often provide evaluation boards and reference designs to help engineers and designers quickly prototype and implement solutions using LE58QL063HVC.

Please note that the specific details and answers may vary depending on the manufacturer's specifications and application requirements.