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CPDUR5V0H-HF
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CPDUR5V0H-HF

Product Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: TO-252-3 (DPAK)
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 6V to 26V
  • Output Voltage: 5V
  • Output Current: 1A
  • Dropout Voltage: 0.5V at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input (VIN)
  2. Ground (GND)
  3. Output (VOUT)

Functional Features

  • Low dropout voltage for better regulation
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact package size

Disadvantages

  • Limited output current compared to some alternatives
  • Higher dropout voltage than some competitors

Working Principles

The CPDUR5V0H-HF is a linear voltage regulator that uses a pass transistor to control the output voltage. It compares the actual output voltage to a reference voltage and adjusts the pass transistor to maintain a stable output.

Detailed Application Field Plans

The CPDUR5V0H-HF is suitable for various applications requiring a stable 5V power supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. LM2940 - Similar specifications, lower dropout voltage
  2. L78M05 - Higher output current, larger package size
  3. LT1763 - Lower quiescent current, higher cost

This comprehensive entry provides an in-depth understanding of the CPDUR5V0H-HF voltage regulator, including its specifications, features, advantages, and application field plans, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CPDUR5V0H-HF i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of CPDUR5V0H-HF in technical solutions:

  1. What is the maximum voltage rating of CPDUR5V0H-HF?

    • The maximum voltage rating of CPDUR5V0H-HF is 5.0V.

  2. What is the typical capacitance of CPDUR5V0H-HF?

    • The typical capacitance of CPDUR5V0H-HF is 22µF.

  3. What is the operating temperature range for CPDUR5V0H-HF?

    • The operating temperature range for CPDUR5V0H-HF is -55°C to +125°C.

  4. What are the recommended applications for CPDUR5V0H-HF?

    • CPDUR5V0H-HF is commonly used in power management, DC-DC converters, and voltage regulation applications.

  5. What is the equivalent series resistance (ESR) of CPDUR5V0H-HF?

    • The ESR of CPDUR5V0H-HF is typically low, making it suitable for high-frequency applications.

  6. Is CPDUR5V0H-HF suitable for automotive applications?

    • Yes, CPDUR5V0H-HF is suitable for automotive applications due to its wide operating temperature range and reliability.

  7. Can CPDUR5V0H-HF be used in portable electronic devices?

    • Yes, CPDUR5V0H-HF is suitable for use in portable electronic devices due to its compact size and high capacitance.

  8. What are the key benefits of using CPDUR5V0H-HF in technical solutions?

    • Some key benefits include high capacitance, low ESR, compact size, and suitability for high-frequency applications.

  9. Does CPDUR5V0H-HF require any special handling during assembly?

    • CPDUR5V0H-HF is designed for standard surface mount assembly processes and does not require any special handling.

  10. Are there any specific layout considerations when using CPDUR5V0H-HF in a PCB design?

    • It is recommended to minimize trace lengths and keep the CPDUR5V0H-HF close to the load to optimize performance.

I hope these questions and answers provide helpful information about the application of CPDUR5V0H-HF in technical solutions. Let me know if you need further assistance!