Vishay Semiconductor Diodes Division
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SMPZ3927B-M3/84A
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SMPZ3927B-M3/84A

Product Overview

Category

SMPZ3927B-M3/84A belongs to the category of semiconductor devices.

Use

It is commonly used in electronic circuits for voltage regulation and power management.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size

Package

The SMPZ3927B-M3/84A is typically available in a small surface-mount package.

Essence

This product is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.2V to 34V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

The SMPZ3927B-M3/84A has a standard SOT-223 pin configuration with three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

  • Overcurrent protection
  • Thermal shutdown
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Built-in protection features
  • Adjustable output voltage

Disadvantages

  • Limited maximum output current
  • Sensitive to improper handling during soldering

Working Principles

The SMPZ3927B-M3/84A operates based on the principles of voltage regulation using internal control circuitry to maintain a stable output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

This product is widely used in: - Power supplies - Battery charging circuits - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to SMPZ3927B-M3/84A include: - LM317 - LM1117 - LT1086

In conclusion, the SMPZ3927B-M3/84A is a versatile semiconductor device that offers efficient voltage regulation and power management capabilities. Its compact size and wide input voltage range make it suitable for various electronic applications, despite its limitations in maximum output current and sensitivity to handling during soldering.

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기술 솔루션에 SMPZ3927B-M3/84A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of SMPZ3927B-M3/84A in technical solutions:

  1. What is the maximum power dissipation of SMPZ3927B-M3/84A?

    • The maximum power dissipation is 2.5W.

  2. What is the typical forward voltage drop of SMPZ3927B-M3/84A?

    • The typical forward voltage drop is 0.72V at 3A.

  3. What is the maximum reverse voltage of SMPZ3927B-M3/84A?

    • The maximum reverse voltage is 40V.

  4. What is the operating temperature range for SMPZ3927B-M3/84A?

    • The operating temperature range is -55°C to +150°C.

  5. What is the typical junction capacitance of SMPZ3927B-M3/84A?

    • The typical junction capacitance is 300pF at 4V, 1MHz.

  6. What are the typical applications for SMPZ3927B-M3/84A?

    • Typical applications include voltage regulation, polarity protection, and power management in various electronic devices.

  7. Is SMPZ3927B-M3/84A suitable for automotive applications?

    • Yes, SMPZ3927B-M3/84A is AEC-Q101 qualified and suitable for automotive applications.

  8. Does SMPZ3927B-M3/84A have overcurrent protection?

    • Yes, SMPZ3927B-M3/84A has built-in overcurrent protection.

  9. What is the package type of SMPZ3927B-M3/84A?

    • SMPZ3927B-M3/84A comes in a PowerPAK® SO-8 package.

  10. Can SMPZ3927B-M3/84A be used in high-frequency switching applications?

    • Yes, SMPZ3927B-M3/84A is suitable for high-frequency switching due to its low forward voltage and fast switching characteristics.

I hope these answers are helpful! Let me know if you need further assistance.