Bel Fuse Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
5VTP 4-R
Visa detalj Datablad

5VTP 4-R: Product Overview and Specifications

Introduction

5VTP 4-R is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices to regulate the voltage and ensure stable power supply to sensitive components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate voltage and ensure stable power supply
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, SOT-223
  • Essence: Regulating voltage for electronic devices
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on package type

Specifications

  • Input Voltage Range: 7V to 35V
  • Output Voltage Range: 1.25V to 30V
  • Output Current: Up to 4A
  • Dropout Voltage: 0.5V at 4A
  • Operating Temperature Range: -40°C to 125°C
  • Thermal Resistance (Junction to Case): 3.0°C/W

Detailed Pin Configuration

  • Pin 1 (VIN): Input Voltage
  • Pin 2 (GND): Ground
  • Pin 3 (VOUT): Output Voltage

Functional Features

  • High Precision: Ensures accurate output voltage regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the regulator 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 alternative models
  • Limited output current compared to higher-rated regulators

Working Principles

5VTP 4-R operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output. It utilizes feedback control to achieve precise voltage regulation.

Detailed Application Field Plans

5VTP 4-R is commonly used in: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to 5VTP 4-R include: - LM7805: A classic linear voltage regulator with similar characteristics - LM2940: Low dropout regulator suitable for battery-powered applications - LT1086: Adjustable voltage regulator with higher output current capability

In conclusion, 5VTP 4-R is a reliable voltage regulator with high precision and thermal protection, making it suitable for a wide range of electronic applications.

[Word Count: 398]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 5VTP 4-R i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of 5VTP 4-R in technical solutions:

  1. What is 5VTP 4-R?

    • 5VTP 4-R is a type of voltage regulator module designed to provide a stable 5V output from an input voltage source.

  2. What are the typical input voltage ranges for 5VTP 4-R?

    • The typical input voltage range for 5VTP 4-R is 7V to 36V.

  3. What are the key features of 5VTP 4-R?

    • Some key features of 5VTP 4-R include high efficiency, low standby current, overcurrent protection, and thermal shutdown protection.

  4. How is 5VTP 4-R typically used in technical solutions?

    • 5VTP 4-R is commonly used to power microcontrollers, sensors, and other electronic components that require a stable 5V power supply.

  5. Can 5VTP 4-R be used in automotive applications?

    • Yes, 5VTP 4-R is suitable for automotive applications due to its wide input voltage range and robust design.

  6. What are the recommended thermal management practices for 5VTP 4-R?

    • It is recommended to use adequate heat sinking and ensure proper airflow to maintain the temperature within the specified limits.

  7. Does 5VTP 4-R require any external components for operation?

    • 5VTP 4-R typically requires input and output capacitors for stable operation, as well as other passive components based on the specific application requirements.

  8. Is 5VTP 4-R suitable for battery-powered devices?

    • Yes, 5VTP 4-R's low standby current and high efficiency make it suitable for battery-powered devices, helping to extend battery life.

  9. What are the typical load regulation characteristics of 5VTP 4-R?

    • 5VTP 4-R typically exhibits excellent load regulation, maintaining a stable 5V output even under varying load conditions.

  10. Are there any special considerations for PCB layout when using 5VTP 4-R?

    • It is important to follow the manufacturer's guidelines for PCB layout, including proper grounding, component placement, and trace routing to minimize noise and ensure reliable operation.

I hope these questions and answers are helpful for your technical solutions involving 5VTP 4-R! Let me know if you need further assistance.