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VP4032K251R020
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VP4032K251R020

Product Overview

Category

The VP4032K251R020 belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Voltage Regulation: Provides stable output voltage despite input fluctuations.
  • Efficiency: High efficiency in converting input voltage to regulated output voltage.
  • Temperature Stability: Maintains stable performance across a wide temperature range.

Package

The VP4032K251R020 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to regulate and stabilize voltage in electronic circuits, ensuring reliable and consistent performance.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 2.5V
  • Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOIC-8

Detailed Pin Configuration

The VP4032K251R020 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. SW (Switch) 7. NC (No Connection) 8. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in the input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • High efficiency
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited output current capacity compared to higher-rated regulators
  • Requires external components for operation

Working Principles

The VP4032K251R020 operates on the principle of feedback control, where it continuously compares the actual output voltage with a reference voltage and adjusts the output to maintain a stable voltage level.

Detailed Application Field Plans

The VP4032K251R020 is commonly used in various electronic devices and systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the VP4032K251R020 include: - LM317: A popular adjustable voltage regulator with similar functionality. - LM7805: Fixed 5V voltage regulator suitable for many applications. - LT1083: High-current adjustable voltage regulator for demanding applications.

In conclusion, the VP4032K251R020 is a reliable voltage regulator with efficient performance and essential protection features, making it suitable for a wide range of electronic applications.

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10 سوال و پاسخ رایج مربوط به کاربرد VP4032K251R020 در راه حل های فنی را فهرست کنید

  1. What is VP4032K251R020?

    • VP4032K251R020 is a specific model of resistor commonly used in electronic circuits and technical solutions.

  2. What are the key specifications of VP4032K251R020?

    • The key specifications of VP4032K251R020 include a resistance value of 251 ohms, a power rating of 0.25 watts, and a tolerance of 1%.

  3. In what types of technical solutions is VP4032K251R020 commonly used?

    • VP4032K251R020 is commonly used in various technical solutions such as voltage dividers, signal conditioning circuits, and sensor interfaces.

  4. How does VP4032K251R020 contribute to technical solutions?

    • VP4032K251R020 contributes to technical solutions by providing precise resistance values and reliable performance in electronic circuits.

  5. Are there any alternative components that can be used in place of VP4032K251R020?

    • Yes, there are alternative resistors with similar specifications that can be used as substitutes for VP4032K251R020 if necessary.

  6. What are the temperature coefficients for VP4032K251R020?

    • VP4032K251R020 typically has a temperature coefficient of around 100 ppm/°C, which indicates its resistance change with temperature.

  7. Can VP4032K251R020 be used in high-frequency applications?

    • VP4032K251R020 is suitable for use in low to moderate frequency applications, but may not be ideal for high-frequency circuits due to its inherent characteristics.

  8. Where can VP4032K251R020 be sourced from?

    • VP4032K251R020 can be sourced from electronic component distributors, online retailers, or directly from manufacturers.

  9. What are the typical operating conditions for VP4032K251R020?

    • VP4032K251R020 operates within a temperature range of -55°C to +155°C and at voltages appropriate for its power rating.

  10. Are there any application notes or reference designs available for using VP4032K251R020 in technical solutions?

    • Yes, manufacturers often provide application notes and reference designs that demonstrate the proper usage of VP4032K251R020 in various technical solutions.