Panasonic Electronic Components
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ERT-J1VT302J
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ERT-J1VT302J

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low noise
Package: TO-220
Essence: Regulates voltage to a stable level
Packaging/Quantity: Bulk packaging, 50 units per pack

Specifications

  • Input Voltage: 4.5V to 25V
  • Output Voltage: 1.25V to 20V
  • Output Current: 3A
  • Dropout Voltage: 0.6V
  • Quiescent Current: 5mA

Detailed Pin Configuration

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

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Short Circuit Protection

Advantages and Disadvantages

Advantages: - High Efficiency - Low Noise - Wide Input Voltage Range

Disadvantages: - Dropout Voltage of 0.6V may limit some applications

Working Principles

The ERT-J1VT302J is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance to the load. It compares the actual output voltage with a reference voltage and adjusts the pass transistor to maintain the desired output.

Detailed Application Field Plans

  1. Power Supply Units
  2. Battery Charging Circuits
  3. Audio Amplifiers

Detailed and Complete Alternative Models

  1. LM317
  2. LM7805
  3. LT1083

This comprehensive entry provides detailed information about the ERT-J1VT302J, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng ERT-J1VT302J sa mga teknikal na solusyon

  1. What is ERT-J1VT302J?

    • ERT-J1VT302J is a high-performance, multi-layer ceramic capacitor designed for use in various technical solutions.

  2. What are the key features of ERT-J1VT302J?

    • ERT-J1VT302J features high capacitance, low equivalent series resistance (ESR), and high reliability, making it suitable for demanding technical applications.

  3. In what technical solutions can ERT-J1VT302J be used?

    • ERT-J1VT302J is commonly used in power supplies, voltage regulators, DC-DC converters, and other electronic circuits requiring high capacitance and low ESR.

  4. What is the voltage rating of ERT-J1VT302J?

    • ERT-J1VT302J typically has a voltage rating ranging from 16V to 100V, depending on the specific part number.

  5. What are the temperature characteristics of ERT-J1VT302J?

    • ERT-J1VT302J is available in different temperature coefficients, such as X7R or X5R, to suit various operating conditions.

  6. Is ERT-J1VT302J RoHS compliant?

    • Yes, ERT-J1VT302J is RoHS compliant, meeting environmental regulations for lead-free components.

  7. Can ERT-J1VT302J be used in automotive applications?

    • Yes, ERT-J1VT302J is suitable for automotive electronics, offering stable performance in harsh environments.

  8. What are the recommended soldering methods for ERT-J1VT302J?

    • ERT-J1VT302J can be soldered using reflow, wave, or hand soldering methods, following the manufacturer's guidelines.

  9. Does ERT-J1VT302J require derating at high temperatures?

    • Yes, like most capacitors, ERT-J1VT302J may require derating at elevated temperatures to ensure long-term reliability.

  10. Where can I find detailed specifications for ERT-J1VT302J?

    • Detailed specifications for ERT-J1VT302J can be found in the datasheet provided by the manufacturer or distributor.