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SMZJ3805A-E3/52
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SMZJ3805A-E3/52

Product Overview

Category

The SMZJ3805A-E3/52 belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • High precision
  • Low dropout voltage
  • Thermal shutdown protection
  • Overcurrent protection

Package

The SMZJ3805A-E3/52 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity

The SMZJ3805A-E3/52 is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Dropout Voltage: 1.5V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 5mA

Detailed Pin Configuration

The SMZJ3805A-E3/52 has a standard pin configuration with input, output, and ground pins clearly labeled for easy integration into circuit designs.

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages

  • High precision voltage regulation
  • Wide input voltage range
  • Compact package size
  • Robust protection features

Disadvantages

  • Higher quiescent current compared to some alternative models
  • Limited maximum output current compared to higher power regulators

Working Principles

The SMZJ3805A-E3/52 operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Power supplies for industrial equipment - Automotive electronics - Battery-powered devices - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the SMZJ3805A-E3/52 include: - LM317 - LT1083 - ADJ111

In conclusion, the SMZJ3805A-E3/52 is a versatile and reliable voltage regulator suitable for various electronic applications, offering high precision and robust protection features.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMZJ3805A-E3/52 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the operating temperature range of SMZJ3805A-E3/52?

    • The operating temperature range of SMZJ3805A-E3/52 is typically -55°C to +150°C.

  2. What is the maximum forward voltage of SMZJ3805A-E3/52?

    • The maximum forward voltage of SMZJ3805A-E3/52 is 0.9V at 3A.

  3. What is the reverse recovery time of SMZJ3805A-E3/52?

    • The reverse recovery time of SMZJ3805A-E3/52 is typically 35ns.

  4. What is the maximum continuous forward current for SMZJ3805A-E3/52?

    • The maximum continuous forward current for SMZJ3805A-E3/52 is 3A.

  5. What are the typical applications for SMZJ3805A-E3/52?

    • SMZJ3805A-E3/52 is commonly used in power supplies, LED lighting, and motor control applications.

  6. What is the package type of SMZJ3805A-E3/52?

    • SMZJ3805A-E3/52 comes in a DO-214AC (SMA) package.

  7. Does SMZJ3805A-E3/52 have a low leakage current?

    • Yes, SMZJ3805A-E3/52 has a low leakage current of less than 0.1µA.

  8. Is SMZJ3805A-E3/52 RoHS compliant?

    • Yes, SMZJ3805A-E3/52 is RoHS compliant.

  9. What is the maximum reverse voltage rating of SMZJ3805A-E3/52?

    • The maximum reverse voltage rating of SMZJ3805A-E3/52 is 50V.

  10. Can SMZJ3805A-E3/52 be used in high-frequency applications?

    • Yes, SMZJ3805A-E3/52 is suitable for high-frequency applications due to its fast recovery time and low forward voltage.