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PLZ7V5A-HG3/H
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PLZ7V5A-HG3/H Encyclopedia Entry

Introduction

The PLZ7V5A-HG3/H is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-252-3 (DPAK)
  • Essence: Regulating voltage to ensure stable power supply
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 7.5V
  • Output Current: 5A
  • Dropout Voltage: 0.6V at 5A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PLZ7V5A-HG3/H follows the standard pin configuration for TO-252-3 packages: 1. Input 2. Ground 3. Output

Functional Features

  • High Precision: Provides accurate output voltage regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher dropout voltage compared to some alternatives
  • Limited output current compared to higher-rated regulators

Working Principles

The PLZ7V5A-HG3/H operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a stable output. When the temperature exceeds the specified threshold, the thermal shutdown feature activates to prevent damage to the device.

Detailed Application Field Plans

The PLZ7V5A-HG3/H is widely used in various electronic devices, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the PLZ7V5A-HG3/H include: - LM2940 - LT1086 - ADP3338

In conclusion, the PLZ7V5A-HG3/H plays a critical role in ensuring stable power supply in electronic devices, offering high precision and thermal protection. Its wide application field and availability of alternative models make it a versatile choice for various electronic designs.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PLZ7V5A-HG3/H dalam penyelesaian teknikal

  1. What is PLZ7V5A-HG3/H?

    • PLZ7V5A-HG3/H is a high-power, low-resistance, surface-mount Schottky barrier diode designed for use in various technical solutions.

  2. What are the key features of PLZ7V5A-HG3/H?

    • The key features include a low forward voltage drop, high current capability, and a compact surface-mount package.

  3. What are the typical applications of PLZ7V5A-HG3/H?

    • Typical applications include power supplies, reverse polarity protection, DC-DC converters, and battery charging circuits.

  4. What is the maximum forward voltage of PLZ7V5A-HG3/H?

    • The maximum forward voltage is typically around 0.55V at a forward current of 7.5A.

  5. What is the reverse voltage rating of PLZ7V5A-HG3/H?

    • The reverse voltage rating is typically around 75V.

  6. Can PLZ7V5A-HG3/H be used in automotive applications?

    • Yes, it is suitable for automotive applications such as electronic control units, LED lighting, and motor control systems.

  7. Does PLZ7V5A-HG3/H require a heatsink for high-power applications?

    • It is recommended to use a heatsink for high-power applications to ensure optimal thermal performance.

  8. What is the operating temperature range of PLZ7V5A-HG3/H?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.

  9. Is PLZ7V5A-HG3/H RoHS compliant?

    • Yes, it is RoHS compliant, meeting environmental standards for hazardous substance restrictions.

  10. Where can I find detailed technical specifications and application notes for PLZ7V5A-HG3/H?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.