Panasonic Electronic Components
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EZJ-PZV120DA
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EZJ-PZV120DA

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low noise
Package: TO-220
Essence: Regulates voltage for electronic circuits
Packaging/Quantity: 25 pieces per pack

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.2V
  • Output Current: 3A
  • Dropout Voltage: 0.6V
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • Wide input voltage range
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency - Low noise - Wide operating temperature range - Compact package size

Disadvantages: - Limited output current capacity - Fixed output voltage

Working Principles

The EZJ-PZV120DA is a linear voltage regulator that maintains a constant output voltage despite variations in the input voltage or load conditions. It achieves this by dissipating excess power as heat to regulate the output voltage.

Detailed Application Field Plans

The EZJ-PZV120DA is suitable for various applications requiring a stable low-voltage power supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers

Detailed and Complete Alternative Models

  1. LM317: Adjustable Linear Regulator
  2. LM7805: Fixed 5V Linear Regulator
  3. LT1083: High Current Linear Regulator
  4. LM1117: Low Dropout Linear Regulator

Note: The alternative models listed above provide different features and specifications, catering to diverse application requirements.

This comprehensive entry provides an in-depth understanding of the EZJ-PZV120DA, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EZJ-PZV120DA v technických řešeních

  1. What is the EZJ-PZV120DA used for in technical solutions?

    • The EZJ-PZV120DA is a voltage variable attenuator commonly used in RF and microwave applications to control signal levels.

  2. What is the frequency range of the EZJ-PZV120DA?

    • The frequency range of the EZJ-PZV120DA typically covers from DC to 12 GHz, making it suitable for a wide range of applications.

  3. How does the EZJ-PZV120DA operate?

    • The EZJ-PZV120DA operates by varying the attenuation level of the input signal using a control voltage, allowing for precise adjustment of signal levels.

  4. What are the key features of the EZJ-PZV120DA?

    • Some key features of the EZJ-PZV120DA include low insertion loss, high linearity, and fast response time, making it ideal for dynamic signal control.

  5. Can the EZJ-PZV120DA be integrated into automated test systems?

    • Yes, the EZJ-PZV120DA can be easily integrated into automated test systems due to its compatibility with standard control interfaces such as SPI and I2C.

  6. Is the EZJ-PZV120DA suitable for use in harsh environments?

    • The EZJ-PZV120DA is designed to meet rugged environmental requirements, making it suitable for use in demanding industrial and military applications.

  7. What are the typical applications of the EZJ-PZV120DA?

    • Typical applications of the EZJ-PZV120DA include wireless communication systems, radar systems, electronic warfare, and test and measurement equipment.

  8. Does the EZJ-PZV120DA require external biasing or control circuitry?

    • Yes, the EZJ-PZV120DA requires external biasing and control circuitry to provide the necessary control voltages and signals for operation.

  9. What are the power handling capabilities of the EZJ-PZV120DA?

    • The EZJ-PZV120DA is capable of handling moderate RF power levels, typically up to several watts depending on the specific application.

  10. Are there any recommended evaluation boards or development kits available for the EZJ-PZV120DA?

    • Yes, several manufacturers offer evaluation boards and development kits specifically designed for the EZJ-PZV120DA, providing an easy way to assess its performance and integration into technical solutions.