Microsemi Corporation
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SMBG5921A/TR13
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SMBG5921A/TR13

Product Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, compact size
  • Package: SOT-23
  • Essence: Efficient voltage regulation for small electronic devices
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.2V to 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 130mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1 (VIN): Input voltage
  • Pin 2 (GND): Ground
  • Pin 3 (VOUT): Output voltage

Functional Features

  • High accuracy and stability
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages

  • Small package size
  • Low quiescent current
  • Wide input voltage range

Disadvantages

  • Limited output current
  • Sensitive to external noise

Working Principles

The SMBG5921A/TR13 is a voltage regulator that maintains a stable output voltage despite variations in the input voltage or load current. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The SMBG5921A/TR13 is suitable for various portable and battery-powered applications, including mobile phones, digital cameras, and portable media players. It can also be used in IoT devices, wearable electronics, and other small form factor applications.

Detailed and Complete Alternative Models

  • LM1117MPX-3.3/NOPB
  • MCP1700T-3302E/TT

This completes the entry for the SMBG5921A/TR13, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

기술 솔루션에 SMBG5921A/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of SMBG5921A/TR13 in technical solutions:

  1. What is the operating voltage range of SMBG5921A/TR13?

    • The operating voltage range of SMBG5921A/TR13 is from 6.8V to 7.5V.

  2. What is the maximum reverse stand-off voltage of SMBG5921A/TR13?

    • The maximum reverse stand-off voltage of SMBG5921A/TR13 is 21V.

  3. What is the typical junction capacitance of SMBG5921A/TR13?

    • The typical junction capacitance of SMBG5921A/TR13 is 150pF.

  4. What is the peak pulse power dissipation of SMBG5921A/TR13?

    • The peak pulse power dissipation of SMBG5921A/TR13 is 600W.

  5. What is the package type of SMBG5921A/TR13?

    • SMBG5921A/TR13 comes in a DO-215AA (SMB) package.

  6. What is the storage temperature range for SMBG5921A/TR13?

    • The storage temperature range for SMBG5921A/TR13 is -55°C to +150°C.

  7. What are the applications of SMBG5921A/TR13?

    • SMBG5921A/TR13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  8. What is the forward voltage drop of SMBG5921A/TR13 at a specified current?

    • The forward voltage drop of SMBG5921A/TR13 at a specified current is typically around 0.9V.

  9. What is the lead-free status of SMBG5921A/TR13?

    • SMBG5921A/TR13 is lead-free and compliant with RoHS requirements.

  10. What are the recommended soldering conditions for SMBG5921A/TR13?

    • The recommended soldering conditions for SMBG5921A/TR13 include a soldering temperature of 260°C for 10 seconds at the terminals.

I hope these questions and answers are helpful for your technical solutions involving SMBG5921A/TR13! If you have any more specific questions, feel free to ask.