Microsemi Corporation
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SMBG5954A/TR13
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SMBG5954A/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: High efficiency, low dropout voltage
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: 190mV at 150mA
  • Output Current: 150mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

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

Advantages and Disadvantages

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

Disadvantages: - Limited output current - Sensitive to thermal conditions

Working Principles

The SMBG5954A/TR13 is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage or load. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The SMBG5954A/TR13 is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where a stable voltage supply is crucial for proper device operation.

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB
  2. MCP1700T-3302E/TT

In conclusion, the SMBG5954A/TR13 is a versatile voltage regulator with high efficiency and low dropout voltage, making it suitable for various portable electronic devices and battery-powered applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG5954A/TR13 i tekniska lösningar

  1. What is SMBG5954A/TR13?

    • SMBG5954A/TR13 is a high-power, surface-mount Schottky barrier diode designed for use in various technical solutions.

  2. What are the key features of SMBG5954A/TR13?

    • The key features include a high current capability, low forward voltage drop, and a compact surface-mount package.

  3. In what technical solutions can SMBG5954A/TR13 be used?

    • SMBG5954A/TR13 can be used in power supplies, voltage regulators, DC-DC converters, and other applications requiring high-power Schottky diodes.

  4. What is the maximum forward voltage of SMBG5954A/TR13?

    • The maximum forward voltage is typically around 0.55V at a forward current of 5A.

  5. What is the reverse voltage rating of SMBG5954A/TR13?

    • The reverse voltage rating is 40V, making it suitable for various low to medium voltage applications.

  6. Does SMBG5954A/TR13 have any thermal management considerations?

    • Yes, due to its high-power capabilities, proper thermal management is recommended to ensure optimal performance and reliability.

  7. Is SMBG5954A/TR13 RoHS compliant?

    • Yes, SMBG5954A/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What are the recommended operating temperature ranges for SMBG5954A/TR13?

    • The recommended operating temperature range is typically between -65°C to +175°C.

  9. Are there any application notes or reference designs available for SMBG5954A/TR13?

    • Yes, application notes and reference designs are available to assist in the proper integration of SMBG5954A/TR13 into technical solutions.

  10. Where can I find detailed specifications and datasheets for SMBG5954A/TR13?

    • Detailed specifications and datasheets for SMBG5954A/TR13 can be found on the manufacturer's website or through authorized distributors.