Microsemi Corporation
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SMBG5933B/TR13
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SMBG5933B/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: High efficiency, low dropout voltage
Package: SMB (DO-214AA)
Essence: Regulates voltage in electronic circuits
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 3.3V
  • Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature: -40°C to 125°C
  • Package Type: SMB (DO-214AA)

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

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

Advantages and Disadvantages

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

Disadvantages: - Higher cost compared to traditional linear regulators - Sensitive to voltage spikes

Working Principles

The SMBG5933B/TR13 is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The SMBG5933B/TR13 is commonly used in various electronic devices such as: - Power supplies - Battery-powered systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. LM1117
  2. L78xx series
  3. LT1086

In conclusion, the SMBG5933B/TR13 is a high-efficiency voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its compact package and thermal protection features make it an ideal choice for demanding environments.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG5933B/TR13 i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of SMBG5933B/TR13 in technical solutions:

  1. Q: What is the operating voltage range for SMBG5933B/TR13? A: The operating voltage range for SMBG5933B/TR13 is typically from 5V to 36V.

  2. Q: What is the maximum forward voltage drop of SMBG5933B/TR13? A: The maximum forward voltage drop of SMBG5933B/TR13 is around 0.7V at a forward current of 1A.

  3. Q: Can SMBG5933B/TR13 be used in automotive applications? A: Yes, SMBG5933B/TR13 is suitable for use in automotive applications due to its wide operating voltage range and robust design.

  4. Q: What is the typical reverse leakage current of SMBG5933B/TR13 at room temperature? A: The typical reverse leakage current of SMBG5933B/TR13 at room temperature is in the range of nanoamperes.

  5. Q: Is SMBG5933B/TR13 suitable for high-frequency switching power supplies? A: Yes, SMBG5933B/TR13 is designed for high-frequency applications and can be used in switching power supply designs.

  6. Q: What is the maximum junction temperature of SMBG5933B/TR13? A: The maximum junction temperature of SMBG5933B/TR13 is 150°C, which ensures reliable operation under various thermal conditions.

  7. Q: Does SMBG5933B/TR13 have built-in ESD protection? A: Yes, SMBG5933B/TR13 is designed with built-in ESD protection, making it suitable for applications where ESD events may occur.

  8. Q: Can SMBG5933B/TR13 be used in battery charging circuits? A: Yes, SMBG5933B/TR13 can be used in battery charging circuits due to its low forward voltage drop and high efficiency.

  9. Q: What is the typical reverse recovery time of SMBG5933B/TR13? A: The typical reverse recovery time of SMBG5933B/TR13 is in the range of nanoseconds, making it suitable for fast-switching applications.

  10. Q: Is SMBG5933B/TR13 RoHS compliant? A: Yes, SMBG5933B/TR13 is RoHS compliant, ensuring that it meets environmental standards for electronic components.

I hope these questions and answers are helpful for your technical solutions involving SMBG5933B/TR13. Let me know if you need further assistance!