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CPDQC3V3C-HF
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CPDQC3V3C-HF

Product Overview

Category

The CPDQC3V3C-HF belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize the output voltage in electronic circuits.

Characteristics

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 3.3V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Package

The CPDQC3V3C-HF comes in a compact and durable package suitable for surface mount applications.

Essence

This voltage regulator is designed to provide a stable and reliable power supply for various electronic devices and systems.

Packaging/Quantity

The CPDQC3V3C-HF is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 3.3V ±2%
  • Output Current: Up to 3A
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 100µA
  • Ripple Rejection: 70dB at 1kHz
  • Short Circuit Protection: Yes
  • Thermal Shutdown: Yes

Detailed Pin Configuration

The CPDQC3V3C-HF has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. VOUT (Output Voltage)

Functional Features

  • Wide Input Voltage Range
  • High Efficiency
  • Low Dropout Voltage
  • Short Circuit Protection
  • Thermal Shutdown Protection
  • Adjustable Output Voltage

Advantages

  • High efficiency helps minimize power loss
  • Wide input voltage range enhances versatility
  • Short circuit and thermal protection ensure device safety
  • Compact package suitable for space-constrained applications

Disadvantages

  • Sensitive to improper handling during installation
  • May require additional heat sinking for high current applications

Working Principles

The CPDQC3V3C-HF utilizes a switching regulator topology to efficiently convert the input voltage to a stable 3.3V output. It employs feedback control to maintain the desired output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The CPDQC3V3C-HF is well-suited for various applications including: - Power supplies for embedded systems - Battery-powered devices - Industrial automation equipment - LED lighting systems - Automotive electronics

Detailed and Complete Alternative Models

  • CPDQC5V0C-HF: 5V Output Voltage Regulator
  • CPDQC12V0C-HF: 12V Output Voltage Regulator
  • CPDQC24V0C-HF: 24V Output Voltage Regulator

In conclusion, the CPDQC3V3C-HF is a versatile and efficient voltage regulator suitable for a wide range of electronic applications. Its robust features and compact design make it an ideal choice for powering various devices and systems.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением CPDQC3V3C-HF в технических решениях.

  1. What is CPDQC3V3C-HF?

    • CPDQC3V3C-HF is a high-frequency, low ESR, and low ESL capacitor designed for use in technical solutions requiring stable power supply and noise filtering.

  2. What are the key features of CPDQC3V3C-HF?

    • The key features include high-frequency performance, low equivalent series resistance (ESR), low equivalent series inductance (ESL), and stable power supply capabilities.

  3. In what technical solutions can CPDQC3V3C-HF be used?

    • CPDQC3V3C-HF can be used in various technical solutions such as power management, voltage regulation, noise filtering, and decoupling applications in electronic circuits.

  4. How does CPDQC3V3C-HF contribute to stable power supply?

    • CPDQC3V3C-HF's low ESR and low ESL characteristics help to stabilize power supply by minimizing voltage fluctuations and reducing ripple effects.

  5. What are the recommended operating conditions for CPDQC3V3C-HF?

    • The recommended operating conditions typically include a specified voltage range, temperature range, and frequency range to ensure optimal performance.

  6. Can CPDQC3V3C-HF be used in high-frequency applications?

    • Yes, CPDQC3V3C-HF is specifically designed for high-frequency applications, making it suitable for use in RF circuits, wireless communication systems, and other high-speed electronic devices.

  7. How does CPDQC3V3C-HF contribute to noise filtering?

    • CPDQC3V3C-HF helps to filter out unwanted noise and interference in electronic circuits, thereby improving signal integrity and reducing electromagnetic interference (EMI).

  8. Are there any specific soldering or mounting considerations for CPDQC3V3C-HF?

    • It is important to follow the manufacturer's recommended soldering and mounting guidelines to ensure proper electrical connections and mechanical stability.

  9. What are the typical applications where CPDQC3V3C-HF is commonly used?

    • CPDQC3V3C-HF is commonly used in applications such as power supplies, DC-DC converters, voltage regulators, and other electronic systems requiring stable and clean power delivery.

  10. Where can I find detailed technical specifications and application notes for CPDQC3V3C-HF?

    • Detailed technical specifications and application notes for CPDQC3V3C-HF can be found in the product datasheet provided by the manufacturer or on their official website.