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SMBG4733C/TR13
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SMBG4733C/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: High efficiency, low dropout voltage
Package: SOD-123
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape and reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 20V
  • Output Current: 500mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

The SMBG4733C/TR13 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Small package size

Disadvantages: - Limited output current compared to some alternatives - Higher dropout voltage than some competitors

Working Principles

The SMBG4733C/TR13 is a voltage regulator that maintains a stable output voltage despite variations in the input voltage or load conditions. It achieves this by using a feedback mechanism to adjust the output voltage.

Detailed Application Field Plans

The SMBG4733C/TR13 is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the SMBG4733C/TR13 include: - LM1117 - MCP1700 - XC6206

In conclusion, the SMBG4733C/TR13 is a versatile voltage regulator with high efficiency and a wide input voltage range. While it may have limitations in terms of output current and dropout voltage, its small package size and thermal protection make it suitable for various applications in the electronics industry.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG4733C/TR13 i tekniska lösningar

  1. What is SMBG4733C/TR13?

    • SMBG4733C/TR13 is a specific model of surface mount diode used in electronic circuits.

  2. What are the key specifications of SMBG4733C/TR13?

    • The SMBG4733C/TR13 has a voltage rating of 33V and a power dissipation of 600W.

  3. In what applications can SMBG4733C/TR13 be used?

    • SMBG4733C/TR13 is commonly used for overvoltage protection in various electronic devices and circuits.

  4. How does SMBG4733C/TR13 provide overvoltage protection?

    • SMBG4733C/TR13 acts as a transient voltage suppressor, clamping any voltage spikes to a safe level and protecting sensitive components.

  5. What is the operating temperature range of SMBG4733C/TR13?

    • The operating temperature range of SMBG4733C/TR13 is typically -55°C to 150°C.

  6. What is the package type of SMBG4733C/TR13?

    • SMBG4733C/TR13 comes in a surface mount package, making it suitable for automated assembly processes.

  7. Can SMBG4733C/TR13 be used in automotive applications?

    • Yes, SMBG4733C/TR13 is often used in automotive electronics for overvoltage protection.

  8. Are there any recommended layout considerations for using SMBG4733C/TR13?

    • It is recommended to minimize the length of traces between SMBG4733C/TR13 and the protected circuitry to reduce parasitic inductance.

  9. What are the potential failure modes of SMBG4733C/TR13?

    • Common failure modes include thermal runaway under excessive power dissipation and voltage breakdown under sustained overvoltage conditions.

  10. Where can SMBG4733C/TR13 be sourced from?

    • SMBG4733C/TR13 can be sourced from various electronic component distributors and manufacturers.