ON Semiconductor
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SZBZX84C39LT3G
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SZBZX84C39LT3G

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Low dropout, low quiescent current, small package size
Package: SOT-23
Essence: Provides stable voltage output
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage: 3.9V
  • Dropout Voltage: 0.5V at 150mA
  • Quiescent Current: 1.5µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SZBZX84C39LT3G has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Low quiescent current

Disadvantages: - Limited output current capability - Higher dropout voltage compared to some alternatives

Working Principles

The SZBZX84C39LT3G is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback mechanism to adjust the output voltage based on the input and reference voltages.

Detailed Application Field Plans

The SZBZX84C39LT3G is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models to consider are: - LM2937-3.9 - MCP1703-3902E - MAX8887EZK39

In conclusion, the SZBZX84C39LT3G is a versatile voltage regulator with a wide input voltage range and low quiescent current, making it suitable for a variety of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZBZX84C39LT3G v technických řešeních

  1. What is the maximum power dissipation of SZBZX84C39LT3G?

    • The maximum power dissipation of SZBZX84C39LT3G is 225mW.

  2. What is the maximum forward voltage drop across SZBZX84C39LT3G?

    • The maximum forward voltage drop across SZBZX84C39LT3G is 0.9V at a forward current of 30mA.

  3. What is the reverse breakdown voltage of SZBZX84C39LT3G?

    • The reverse breakdown voltage of SZBZX84C39LT3G is 39V.

  4. What is the maximum forward current that SZBZX84C39LT3G can handle?

    • The maximum forward current that SZBZX84C39LT3G can handle is 100mA.

  5. What is the operating temperature range for SZBZX84C39LT3G?

    • The operating temperature range for SZBZX84C39LT3G is -55°C to 150°C.

  6. Is SZBZX84C39LT3G RoHS compliant?

    • Yes, SZBZX84C39LT3G is RoHS compliant.

  7. What is the package type of SZBZX84C39LT3G?

    • SZBZX84C39LT3G comes in a SOT-23 package.

  8. Can SZBZX84C39LT3G be used for voltage regulation in low-power applications?

    • Yes, SZBZX84C39LT3G is suitable for voltage regulation in low-power applications.

  9. Does SZBZX84C39LT3G have built-in overcurrent protection?

    • No, SZBZX84C39LT3G does not have built-in overcurrent protection.

  10. What are some typical applications of SZBZX84C39LT3G?

    • Some typical applications of SZBZX84C39LT3G include voltage regulation in portable devices, battery-powered equipment, and sensor interfaces.