Microsemi Corporation
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SMBG4751/TR13
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SMBG4751/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage: 2.5V to 6.5V
  • Output Voltage: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Accuracy: ±2%
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

The SMBG4751/TR13 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage
  • High accuracy over temperature
  • Current limit and thermal shutdown protection
  • Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Low dropout voltage

Disadvantages: - Limited output current capability - Higher cost compared to traditional linear regulators

Working Principles

The SMBG4751/TR13 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor to minimize the dropout voltage.

Detailed Application Field Plans

The SMBG4751/TR13 is suitable for various applications, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG4751/TR13 include: - LM1117 - MCP1700 - NCP1117

This content provides a comprehensive overview of the SMBG4751/TR13, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG4751/TR13 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMBG4751/TR13 in technical solutions:

  1. What is SMBG4751/TR13?

    • SMBG4751/TR13 is a high-performance sensor used for measuring temperature and humidity in various technical applications.

  2. What is the operating voltage range of SMBG4751/TR13?

    • The operating voltage range of SMBG4751/TR13 is typically between 2.1V and 3.6V.

  3. What is the accuracy of SMBG4751/TR13 in temperature measurement?

    • SMBG4751/TR13 has an accuracy of ±0.3°C in temperature measurement.

  4. Can SMBG4751/TR13 be used in outdoor environments?

    • Yes, SMBG4751/TR13 is designed to be used in outdoor environments and can withstand a wide range of temperatures and humidity levels.

  5. What is the response time of SMBG4751/TR13 in humidity measurement?

    • The response time of SMBG4751/TR13 in humidity measurement is typically less than 8 seconds.

  6. Is SMBG4751/TR13 compatible with common microcontrollers?

    • Yes, SMBG4751/TR13 is compatible with common microcontrollers and can be easily integrated into various technical solutions.

  7. What is the recommended storage temperature for SMBG4751/TR13?

    • The recommended storage temperature for SMBG4751/TR13 is between -40°C and 125°C.

  8. Does SMBG4751/TR13 require calibration before use?

    • SMBG4751/TR13 is factory calibrated and typically does not require additional calibration before use.

  9. Can SMBG4751/TR13 be used in battery-powered devices?

    • Yes, SMBG4751/TR13 is designed to be energy-efficient and can be used in battery-powered devices.

  10. What is the typical lifespan of SMBG4751/TR13?

    • The typical lifespan of SMBG4751/TR13 is more than 10 years when operated within its specified environmental conditions.

I hope these questions and answers are helpful! Let me know if you need further assistance.