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PQ25VB8M2FZ
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PQ25VB8M2FZ

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low power consumption
  • Package: SMD (Surface Mount Device)
  • Essence: Integrated circuit for voltage regulation
  • Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 24V
  • Output Current: 2A
  • Dropout Voltage: 200mV at 2A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PQ25VB8M2FZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (active high)
  5. FB: Feedback pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Low dropout voltage enables stable output even with low input voltage
  • Built-in overcurrent and thermal protection for enhanced reliability
  • Fast transient response for quick load changes

Advantages and Disadvantages

Advantages: - High efficiency results in energy savings - Wide input voltage range provides flexibility - Compact SMD package saves board space - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current of 2A may not be suitable for high-power applications - Dropout voltage of 200mV may affect performance in low voltage scenarios

Working Principles

The PQ25VB8M2FZ is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust it accordingly. By comparing the actual output voltage with a reference voltage, the regulator adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

The PQ25VB8M2FZ is commonly used in various electronic devices and systems that require stable voltage supply. Some application fields include:

  1. Consumer Electronics: Mobile phones, tablets, digital cameras
  2. Automotive: Infotainment systems, navigation units, LED lighting
  3. Industrial: Power supplies, motor control, instrumentation
  4. Communication: Routers, switches, base stations

Detailed and Complete Alternative Models

  1. PQ30RV21MZP - 3A Voltage Regulator, SMD package
  2. PQ12RF11J00H - 1A Voltage Regulator, TO-220 package
  3. PQ15RW11J00H - 1.5A Voltage Regulator, TO-252 package
  4. PQ40RV31MZP - 4A Voltage Regulator, SMD package

These alternative models offer different output currents and package options to suit specific requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PQ25VB8M2FZ dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of PQ25VB8M2FZ in technical solutions:

  1. Q: What is PQ25VB8M2FZ? A: PQ25VB8M2FZ is a specific model or part number of a component used in technical solutions, such as electronic circuits.

  2. Q: What is the purpose of PQ25VB8M2FZ? A: The purpose of PQ25VB8M2FZ is to provide voltage regulation or filtering capabilities in electronic circuits.

  3. Q: What are the key specifications of PQ25VB8M2FZ? A: Some key specifications of PQ25VB8M2FZ may include voltage rating, capacitance value, tolerance, and temperature range.

  4. Q: How is PQ25VB8M2FZ typically used in technical solutions? A: PQ25VB8M2FZ is commonly used as a decoupling capacitor or for power supply filtering in various electronic devices.

  5. Q: Can PQ25VB8M2FZ be used in high-frequency applications? A: Yes, PQ25VB8M2FZ can be used in high-frequency applications, but it's important to consider its frequency response and impedance characteristics.

  6. Q: What is the lifespan of PQ25VB8M2FZ? A: The lifespan of PQ25VB8M2FZ depends on various factors like operating conditions, voltage stress, and temperature, but it is generally designed for long-term reliability.

  7. Q: Are there any recommended storage conditions for PQ25VB8M2FZ? A: It is recommended to store PQ25VB8M2FZ in a cool, dry place with controlled humidity to ensure its optimal performance.

  8. Q: Can PQ25VB8M2FZ be used in automotive applications? A: Yes, PQ25VB8M2FZ can be used in automotive applications as long as it meets the required specifications and standards for automotive components.

  9. Q: Are there any alternative components to PQ25VB8M2FZ? A: Yes, there may be alternative components with similar specifications and functionality that can be used as substitutes for PQ25VB8M2FZ.

  10. Q: Where can I purchase PQ25VB8M2FZ? A: PQ25VB8M2FZ can be purchased from authorized distributors or suppliers of electronic components. It is advisable to check with manufacturers or online marketplaces for availability.