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SMZJ3793BHE3/52
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SMZJ3793BHE3/52

Product Overview

Category

The SMZJ3793BHE3/52 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 SMZJ3793BHE3/52 is available in a small outline package (SOP) with a specified pin configuration.

Essence

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

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 25V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 0.6V at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMZJ3793BHE3/52 has a standard 5-pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Enable (EN) 4. Output Voltage (VOUT) 5. Thermal Pad (T)

Functional Features

  • Precise voltage regulation
  • Overcurrent and thermal protection
  • Low dropout voltage for efficient operation
  • Enable pin for control of output

Advantages

  • High precision and stability
  • Suitable for low-power applications
  • Thermal and overcurrent protection enhance reliability
  • Wide input voltage range

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives
  • Sensitive to external noise and fluctuations

Working Principles

The SMZJ3793BHE3/52 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output level. When the input voltage or load conditions change, the device responds to ensure a stable output.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - SMZJ3789BHE3/52 - SMZJ3795BHE3/52 - SMZJ3797BHE3/52

In conclusion, the SMZJ3793BHE3/52 is a versatile voltage regulator with precise regulation and protective features, making it suitable for various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMZJ3793BHE3/52 i tekniska lösningar

  1. What is the SMZJ3793BHE3/52 component used for in technical solutions?

    • The SMZJ3793BHE3/52 is a high-efficiency, low-profile surface mount Schottky diode designed for general purpose applications such as voltage clamping, protection, and rectification.

  2. What are the key electrical specifications of the SMZJ3793BHE3/52?

    • The SMZJ3793BHE3/52 has a maximum forward voltage of 0.49V at 1A, a reverse leakage current of 0.5µA at 30V, and a maximum junction capacitance of 150pF.

  3. In what types of circuits can the SMZJ3793BHE3/52 be used?

    • This component can be used in various circuits including power supplies, voltage clamping, reverse polarity protection, and signal rectification.

  4. What is the maximum operating temperature of the SMZJ3793BHE3/52?

    • The SMZJ3793BHE3/52 has a maximum operating temperature of 150°C, making it suitable for a wide range of environmental conditions.

  5. Does the SMZJ3793BHE3/52 require any special mounting considerations?

    • It is recommended to follow the manufacturer's guidelines for proper mounting and thermal management to ensure optimal performance and reliability.

  6. Can the SMZJ3793BHE3/52 handle high-frequency applications?

    • Yes, this diode is suitable for high-frequency applications due to its low junction capacitance and fast switching characteristics.

  7. What are the typical applications where the SMZJ3793BHE3/52 is commonly used?

    • Common applications include DC-DC converters, voltage regulators, motor drive circuits, and general-purpose rectification.

  8. What are the packaging options available for the SMZJ3793BHE3/52?

    • The SMZJ3793BHE3/52 is available in a surface mount SMB package, which offers ease of assembly and compatibility with automated manufacturing processes.

  9. Are there any specific precautions to consider when using the SMZJ3793BHE3/52 in a circuit?

    • It is important to ensure proper voltage and current ratings are not exceeded, and to consider transient voltage and power dissipation requirements for reliable operation.

  10. Where can I find detailed application notes and reference designs for the SMZJ3793BHE3/52?

    • Detailed application notes and reference designs can be found in the product datasheet provided by the manufacturer, offering guidance on circuit implementation and best practices for utilizing the component effectively.