Microsemi Corporation
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SMBG5351C/TR13
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SMBG5351C/TR13

Product Overview

  • Category: Voltage Regulator
  • Use: SMBG5351C/TR13 is a voltage regulator designed to maintain a stable output voltage in electronic circuits.
  • Characteristics: It has high efficiency, low dropout voltage, and thermal shutdown protection. The package is SMD (Surface Mount Device) and it comes in a tape and reel packaging.
  • Essence: The essence of SMBG5351C/TR13 lies in its ability to regulate voltage and protect electronic components from voltage fluctuations.
  • Packaging/Quantity: It is available in a tape and reel packaging with a specific quantity per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMBG5351C/TR13 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • High Efficiency: Ensures minimal power loss during voltage regulation.
  • Low Dropout Voltage: Allows the regulator to operate with small voltage differentials between input and output.
  • Thermal Shutdown Protection: Protects the device from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low dropout voltage
  • Thermal shutdown protection
  • Wide input voltage range

Disadvantages

  • Limited output current compared to some other models
  • May require additional heat sinking for high-power applications

Working Principles

SMBG5351C/TR13 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite changes in input voltage or load.

Detailed Application Field Plans

SMBG5351C/TR13 is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMBG5351C/TR13 include: - LM317: A popular linear voltage regulator with adjustable output. - LM7805: Fixed 5V voltage regulator commonly used in electronic circuits. - LT1083: High current adjustable voltage regulator suitable for power supply applications.

In conclusion, SMBG5351C/TR13 is a versatile voltage regulator with high efficiency and thermal protection, making it suitable for a wide range of electronic applications.

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기술 솔루션에 SMBG5351C/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMBG5351C/TR13?

    • SMBG5351C/TR13 is a surface mount diode used in various technical solutions, particularly in electronic circuits and systems.

  2. What are the key specifications of SMBG5351C/TR13?

    • The SMBG5351C/TR13 typically has a forward voltage of around 0.7V, a maximum reverse voltage of 51V, and a forward current of 3A.

  3. In what applications can SMBG5351C/TR13 be used?

    • SMBG5351C/TR13 is commonly used in power supplies, voltage regulators, and other electronic devices where protection against overvoltage conditions is required.

  4. How does SMBG5351C/TR13 provide overvoltage protection?

    • SMBG5351C/TR13 acts as a transient voltage suppressor, clamping any voltage spikes or transients to a safe level, thereby protecting sensitive components in the circuit.

  5. What is the temperature range for SMBG5351C/TR13?

    • The operating temperature range for SMBG5351C/TR13 is typically -55°C to 150°C, making it suitable for a wide range of environments.

  6. Are there any recommended layout considerations when using SMBG5351C/TR13?

    • It is important to minimize the length of the traces connecting SMBG5351C/TR13 to the circuit to reduce parasitic inductance and ensure effective transient suppression.

  7. Can SMBG5351C/TR13 be used in automotive applications?

    • Yes, SMBG5351C/TR13 is often used in automotive electronics for protecting sensitive components from voltage transients and surges.

  8. What are the packaging options available for SMBG5351C/TR13?

    • SMBG5351C/TR13 is commonly available in a surface mount package, making it suitable for automated assembly processes.

  9. Does SMBG5351C/TR13 require any external components for proper operation?

    • In most cases, SMBG5351C/TR13 can be used independently, but additional components such as resistors or capacitors may be added for specific circuit requirements.

  10. Where can I find detailed application notes and guidelines for using SMBG5351C/TR13?

    • Detailed application notes and guidelines for SMBG5351C/TR13 can usually be found in the manufacturer's datasheet or application-specific technical documents.