Microsemi Corporation
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SMBG4731C/TR13
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SMBG4731C/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: High efficiency, low dropout voltage
Package: SOT-23
Essence: Regulates voltage in electronic circuits
Packaging/Quantity: Tape and reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.2V to 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 190mV at 150mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMBG4731C/TR13 has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground of the circuit. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

  • Low dropout voltage for extended battery life in portable electronics.
  • Thermal shutdown and current limit protection.
  • Small package size for space-constrained applications.

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Low quiescent current

Disadvantages: - Limited output current - Sensitive to input voltage fluctuations

Working Principles

The SMBG4731C/TR13 is a voltage regulator that maintains a stable output voltage despite variations in the input voltage or load. It achieves this by using a feedback mechanism to adjust the internal circuitry, ensuring a consistent output.

Detailed Application Field Plans

The SMBG4731C/TR13 is suitable for various applications, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB: Similar voltage regulator with higher output current capability.
  2. XC6206P332MR-G: Low dropout voltage regulator with a smaller package size.

In conclusion, the SMBG4731C/TR13 is a versatile voltage regulator with high efficiency and a compact form factor, making it ideal for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBG4731C/TR13 في الحلول التقنية

  1. What is SMBG4731C/TR13?

    • SMBG4731C/TR13 is a specific model of a semiconductor component, commonly used in technical solutions for various applications.

  2. What are the key features of SMBG4731C/TR13?

    • The key features of SMBG4731C/TR13 include its high voltage rating, low leakage current, fast response time, and compact size, making it suitable for surge protection and voltage clamping applications.

  3. In what technical solutions can SMBG4731C/TR13 be used?

    • SMBG4731C/TR13 can be used in a wide range of technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems for transient voltage suppression and overvoltage protection.

  4. What is the maximum voltage rating of SMBG4731C/TR13?

    • The maximum voltage rating of SMBG4731C/TR13 is typically around 30V, making it suitable for protecting sensitive electronic components from voltage spikes and surges.

  5. How does SMBG4731C/TR13 compare to other similar components in terms of performance?

    • SMBG4731C/TR13 offers comparable or superior performance to other similar components in terms of clamping voltage, response time, and reliability, making it a popular choice in technical solutions.

  6. What are the recommended operating conditions for SMBG4731C/TR13?

    • The recommended operating conditions for SMBG4731C/TR13 include a specified range of ambient temperature, forward current, and storage conditions to ensure optimal performance and longevity.

  7. Are there any application notes or guidelines available for using SMBG4731C/TR13 in technical solutions?

    • Yes, manufacturers typically provide detailed application notes, guidelines, and reference designs for incorporating SMBG4731C/TR13 into various technical solutions, offering valuable insights into its proper usage.

  8. Can SMBG4731C/TR13 be used in high-frequency applications?

    • SMBG4731C/TR13 is designed to operate effectively across a wide frequency range, including high-frequency applications commonly found in modern electronic systems.

  9. What are the potential failure modes of SMBG4731C/TR13 in technical solutions?

    • Potential failure modes of SMBG4731C/TR13 may include thermal breakdown under excessive current or prolonged overvoltage conditions, emphasizing the importance of proper derating and protection measures.

  10. Where can SMBG4731C/TR13 be sourced from?

    • SMBG4731C/TR13 can be sourced from authorized distributors, semiconductor suppliers, and online marketplaces, ensuring access to genuine components for reliable integration into technical solutions.