Microsemi Corporation
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3EZ30D/TR12
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3EZ30D/TR12 Product Overview

Introduction

The 3EZ30D/TR12 is a semiconductor product that belongs to the category of voltage regulators. This device is commonly used in electronic circuits to regulate and stabilize voltage levels, ensuring consistent power supply to connected components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-252, TO-263
  • Essence: Ensures stable and reliable power supply
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 3EZ30D/TR12 features a standard pin configuration with input, output, and ground pins. The pinout is as follows: 1. Pin 1 (VIN): Input Voltage 2. Pin 2 (GND): Ground 3. Pin 3 (VOUT): Output Voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher cost compared to basic linear regulators
  • Sensitive to improper handling and static discharge

Working Principles

The 3EZ30D/TR12 operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • LM317: Adjustable Linear Voltage Regulator
  • LM7805: Fixed 5V Linear Voltage Regulator
  • LM2940: Low Dropout Regulator

In conclusion, the 3EZ30D/TR12 voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic designs.

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기술 솔루션에 3EZ30D/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 3EZ30D/TR12?

    • 3EZ30D/TR12 is a specific model of electronic component, commonly used in technical solutions for power management and control.

  2. What are the key features of 3EZ30D/TR12?

    • The key features of 3EZ30D/TR12 include its high voltage capability, low leakage current, and fast response time, making it suitable for various power management applications.

  3. How is 3EZ30D/TR12 typically used in technical solutions?

    • 3EZ30D/TR12 is often used for overvoltage protection, voltage regulation, and transient suppression in electronic circuits and systems.

  4. What are the typical operating conditions for 3EZ30D/TR12?

    • The typical operating conditions for 3EZ30D/TR12 include a maximum voltage rating, forward current, and temperature range, which should be carefully considered for proper application.

  5. What are the potential applications for 3EZ30D/TR12 in power electronics?

    • 3EZ30D/TR12 can be applied in various power electronics systems such as inverters, motor drives, power supplies, and surge protectors to enhance their performance and reliability.

  6. Are there any design considerations when using 3EZ30D/TR12 in technical solutions?

    • Design considerations for using 3EZ30D/TR12 may include PCB layout, thermal management, and integration with other components to ensure optimal performance and protection.

  7. What are the advantages of using 3EZ30D/TR12 over other similar components?

    • The advantages of using 3EZ30D/TR12 may include its high surge capability, low clamping voltage, and compatibility with automated assembly processes, providing cost-effective solutions.

  8. How does 3EZ30D/TR12 contribute to system reliability and safety?

    • By providing effective transient suppression and overvoltage protection, 3EZ30D/TR12 helps improve system reliability and safety by preventing damage to sensitive components and circuits.

  9. What are the common failure modes associated with 3EZ30D/TR12?

    • Common failure modes may include thermal overstress, voltage breakdown, and degradation of transient suppression capabilities, which should be considered during system design and testing.

  10. Where can I find detailed specifications and application notes for 3EZ30D/TR12?

    • Detailed specifications and application notes for 3EZ30D/TR12 can typically be found in the manufacturer's datasheets, technical documents, and application guides, providing comprehensive information for its proper use in technical solutions.