ON Semiconductor
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CPH5518-TL-E
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CPH5518-TL-E Product Overview

Introduction

The CPH5518-TL-E belongs to the category of power management integrated circuits (ICs) and is designed for use in various electronic devices. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Power Management IC
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low power consumption
  • Package: TO-220
  • Essence: Regulating voltage for electronic devices
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 25V
  • Output Current: 5A
  • Operating Temperature: -40°C to 125°C
  • Dropout Voltage: 0.5V at 5A
  • Line Regulation: 0.02%
  • Load Regulation: 0.1%

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjust)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide operating temperature range
  • Compact TO-220 package
  • Overcurrent and thermal protection

Disadvantages

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

Working Principles

The CPH5518-TL-E regulates the output voltage by adjusting the resistance between the ADJ pin and ground, thereby controlling the output voltage based on the reference voltage.

Detailed Application Field Plans

This voltage regulator is ideal for use in: - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

  1. LM7805
  2. LM317
  3. LT1083

In summary, the CPH5518-TL-E is a versatile power management IC with a wide input voltage range, adjustable output voltage, and robust protection features. Its compact TO-220 package makes it suitable for various applications in different industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan CPH5518-TL-E dalam solusi teknis

  1. What is the operating temperature range of CPH5518-TL-E?

    • The operating temperature range of CPH5518-TL-E is -40°C to 125°C.

  2. What is the typical input voltage range for CPH5518-TL-E?

    • The typical input voltage range for CPH5518-TL-E is 4.5V to 60V.

  3. What is the maximum output current of CPH5518-TL-E?

    • The maximum output current of CPH5518-TL-E is 3A.

  4. Can CPH5518-TL-E be used in automotive applications?

    • Yes, CPH5518-TL-E is suitable for automotive applications.

  5. Does CPH5518-TL-E have overcurrent protection?

    • Yes, CPH5518-TL-E features overcurrent protection.

  6. What is the efficiency of CPH5518-TL-E at full load?

    • The efficiency of CPH5518-TL-E at full load is typically 92%.

  7. Is CPH5518-TL-E suitable for industrial control systems?

    • Yes, CPH5518-TL-E is suitable for use in industrial control systems.

  8. Does CPH5518-TL-E require external components for operation?

    • CPH5518-TL-E requires minimal external components for operation.

  9. What is the typical switching frequency of CPH5518-TL-E?

    • The typical switching frequency of CPH5518-TL-E is 500kHz.

  10. Is CPH5518-TL-E compatible with both step-up and step-down applications?

    • Yes, CPH5518-TL-E can be used in both step-up and step-down applications.