Rohm Semiconductor
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CDZVT2R2.2B
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CDZVT2R2.2B

Introduction

CDZVT2R2.2B is a component belonging to the category of voltage regulators. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: Stable output voltage, low dropout voltage, high efficiency
  • Package: TO-220 package
  • Essence: Regulating voltage to ensure stable operation of electronic devices
  • Packaging/Quantity: Typically packaged individually or in reels

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 2.2V
  • Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage or load variations.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown: Prevents overheating by shutting down the regulator when the temperature exceeds the specified limit.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Higher cost compared to traditional linear regulators
  • Requires external capacitors for stability

Working Principles

CDZVT2R2.2B operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the output to maintain a stable voltage level.

Detailed Application Field Plans

This voltage regulator is suitable for various applications, including: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • CDZVT3R3.3C: Similar voltage regulator with a higher output voltage of 3.3V
  • CDZVT1R8.5A: Lower output voltage regulator suitable for specific applications requiring lower voltages

In conclusion, CDZVT2R2.2B is a reliable voltage regulator with precise voltage regulation, making it suitable for a wide range of electronic applications.

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  1. What is CDZVT2R2.2B?

    • CDZVT2R2.2B is a specific type of electronic component used in technical solutions, known for its high reliability and performance.

  2. How does CDZVT2R2.2B contribute to technical solutions?

    • CDZVT2R2.2B contributes to technical solutions by providing precise voltage regulation and protection against electrical surges, making it suitable for various applications.

  3. What are the typical applications of CDZVT2R2.2B in technical solutions?

    • CDZVT2R2.2B is commonly used in power supplies, industrial control systems, automotive electronics, and telecommunications equipment for voltage regulation and transient protection.

  4. What are the key features of CDZVT2R2.2B that make it suitable for technical solutions?

    • CDZVT2R2.2B features include low leakage current, fast response time, high surge handling capability, and compact size, making it ideal for integration into diverse technical solutions.

  5. How does CDZVT2R2.2B compare to other similar components in technical applications?

    • CDZVT2R2.2B stands out due to its superior surge protection, precise voltage regulation, and robust design, making it a preferred choice for demanding technical solutions.

  6. Are there any specific design considerations when incorporating CDZVT2R2.2B into technical solutions?

    • Designers should consider the operating voltage range, temperature stability, and PCB layout to optimize the performance of CDZVT2R2.2B within technical solutions.

  7. What are the environmental specifications for CDZVT2R2.2B in technical solutions?

    • CDZVT2R2.2B typically operates within a specified temperature range and meets industry standards for environmental compliance, ensuring reliable performance in various technical environments.

  8. Can CDZVT2R2.2B be used in safety-critical technical applications?

    • Yes, CDZVT2R2.2B is designed to meet safety standards and can be utilized in safety-critical technical applications where precise voltage regulation and surge protection are essential.

  9. Are there any common failure modes associated with CDZVT2R2.2B in technical solutions?

    • Common failure modes include overvoltage stress, thermal overstress, and improper handling during assembly, emphasizing the importance of proper application and handling guidelines.

  10. Where can I find detailed technical specifications and application notes for CDZVT2R2.2B?

    • Detailed technical specifications and application notes for CDZVT2R2.2B can be found on the manufacturer's website or through authorized distributors, providing comprehensive guidance for its use in technical solutions.