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SMZJ3790AHE3/5B

SMZJ3790AHE3/5B

Product Overview

Category

The SMZJ3790AHE3/5B 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 dissipation
  • Wide input voltage range
  • Overcurrent protection

Package

The SMZJ3790AHE3/5B is available in a compact, surface-mount package.

Essence

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

Packaging/Quantity

The SMZJ3790AHE3/5B is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMZJ3790AHE3/5B features a standard pin configuration with input, output, and control pins clearly labeled for easy integration into circuit designs.

Functional Features

  • Adjustable output voltage
  • Thermal shutdown protection
  • Short-circuit protection
  • Fast transient response

Advantages

  • Versatile voltage regulation capabilities
  • Robust protection features
  • Suitable for a wide range of applications

Disadvantages

  • Sensitive to improper handling during assembly
  • May require additional heat sinking in high-power applications

Working Principles

The SMZJ3790AHE3/5B operates on the principle of pulse-width modulation (PWM) to regulate the output voltage based on the feedback from the load.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • LM317
  • LM338
  • LT1083

In conclusion, the SMZJ3790AHE3/5B offers efficient voltage regulation and robust protection features, making it suitable for a diverse range of electronic applications.

Word Count: 320

تکنیکی حل میں SMZJ3790AHE3/5B کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the typical application of SMZJ3790AHE3/5B?

    • The SMZJ3790AHE3/5B is commonly used as a high-efficiency, low-profile surface mount voltage regulator in various technical solutions.
  2. What is the input voltage range for SMZJ3790AHE3/5B?

    • The input voltage range for SMZJ3790AHE3/5B is typically between 4.5V and 36V.
  3. What is the output voltage range for SMZJ3790AHE3/5B?

    • The output voltage range for SMZJ3790AHE3/5B is typically between 1.23V and 33V.
  4. What are the key features of SMZJ3790AHE3/5B?

    • Some key features of SMZJ3790AHE3/5B include high efficiency, low dropout voltage, thermal shutdown protection, and overcurrent protection.
  5. What are the typical applications where SMZJ3790AHE3/5B is used?

    • SMZJ3790AHE3/5B is commonly used in applications such as industrial automation, consumer electronics, telecommunications, and automotive systems.
  6. What is the maximum output current of SMZJ3790AHE3/5B?

    • The maximum output current of SMZJ3790AHE3/5B is typically 1500mA.
  7. Does SMZJ3790AHE3/5B require external components for operation?

    • Yes, SMZJ3790AHE3/5B typically requires input and output capacitors for stable operation.
  8. Is SMZJ3790AHE3/5B suitable for battery-powered applications?

    • Yes, SMZJ3790AHE3/5B is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
  9. What is the operating temperature range of SMZJ3790AHE3/5B?

    • The operating temperature range of SMZJ3790AHE3/5B is typically between -40°C and 125°C.
  10. Are there any specific layout considerations for using SMZJ3790AHE3/5B in a design?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and thermal management to ensure optimal performance of SMZJ3790AHE3/5B in a design.