Vishay Semiconductor Diodes Division
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GLL4762A-E3/97
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GLL4762A-E3/97

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-252
Essence: Regulates voltage to a stable level
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Reverse Polarity Protection
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - High efficiency - Built-in protection features

Disadvantages: - Sensitive to external noise - Limited maximum output current

Working Principles

The GLL4762A-E3/97 is a voltage regulator that maintains a stable output voltage regardless of changes in the input voltage or load. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The GLL4762A-E3/97 is suitable for various applications such as: - Power supplies - Battery-powered devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  1. GLL4763A-E3/97
  2. GLL4761A-E3/97
  3. GLL4764A-E3/97

This completes the English editing encyclopedia entry structure format for GLL4762A-E3/97, providing comprehensive information about its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av GLL4762A-E3/97 i tekniska lösningar

  1. What is the GLL4762A-E3/97 used for in technical solutions?

    • The GLL4762A-E3/97 is a high-speed switching diode commonly used in rectification, signal demodulation, and voltage clamping applications in technical solutions.

  2. What are the key specifications of the GLL4762A-E3/97?

    • The GLL4762A-E3/97 has a maximum repetitive peak reverse voltage of 100V, a forward continuous current of 1A, and a low forward voltage drop.

  3. How does the GLL4762A-E3/97 compare to other diodes in similar applications?

    • The GLL4762A-E3/97 offers fast switching speeds and low leakage current, making it suitable for high-frequency and precision applications.

  4. Can the GLL4762A-E3/97 be used in power supply designs?

    • Yes, the GLL4762A-E3/97 can be utilized in power supply designs for rectification and voltage regulation due to its low forward voltage drop and high-speed switching capabilities.

  5. What are the recommended operating conditions for the GLL4762A-E3/97?

    • The GLL4762A-E3/97 operates within a temperature range of -65°C to +175°C and is suitable for both through-hole and surface mount applications.

  6. Are there any specific layout considerations when using the GLL4762A-E3/97 in circuit designs?

    • It is important to minimize parasitic inductance and ensure proper heat dissipation when incorporating the GLL4762A-E3/97 into circuit layouts.

  7. Does the GLL4762A-E3/97 require any special handling or ESD precautions?

    • Like most semiconductor devices, the GLL4762A-E3/97 should be handled with ESD precautions to prevent damage during assembly and testing.

  8. Can the GLL4762A-E3/97 be used in automotive electronics applications?

    • Yes, the GLL4762A-E3/97 is suitable for automotive electronics due to its robust construction and ability to withstand a wide temperature range.

  9. What are the typical failure modes of the GLL4762A-E3/97?

    • Common failure modes include overvoltage stress, excessive current, and thermal overstress, which can lead to degradation of the diode's performance.

  10. Where can I find detailed application notes and reference designs for the GLL4762A-E3/97?

    • Detailed application notes and reference designs for the GLL4762A-E3/97 can be found in the product datasheet and technical documentation provided by the manufacturer.