ON Semiconductor
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SZBZX84C27LT1G
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SZBZX84C27LT1G

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Low dropout, low quiescent current, high accuracy
Package: SOT-23
Essence: Integrated circuit for voltage regulation
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 7V
  • Output Voltage: 2.7V
  • Output Current: 150mA
  • Dropout Voltage: 400mV at 150mA
  • Quiescent Current: 75µA
  • Line Regulation: 0.3% typical
  • Load Regulation: 0.4% typical
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SZBZX84C27LT1G has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground of the circuit. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

  • Low dropout voltage allows for efficient regulation even with small voltage differentials.
  • Low quiescent current minimizes power consumption in standby or low-load conditions.
  • High accuracy ensures precise voltage regulation for sensitive electronic components.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables regulation in low-power scenarios. - Low quiescent current prolongs battery life in portable devices. - High accuracy ensures stable performance in precision applications.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Restricted input voltage range may limit compatibility with certain systems.

Working Principles

The SZBZX84C27LT1G utilizes a bandgap reference and error amplifier to compare the output voltage to a fixed internal reference. This drives the pass transistor to maintain the desired output voltage, compensating for variations in input voltage and load current.

Detailed Application Field Plans

  1. Portable Electronics: Ideal for powering microcontrollers, sensors, and other low-power components in battery-operated devices.
  2. Automotive Systems: Suitable for providing stable voltage to sensors, actuators, and control modules in automotive electronics.
  3. Industrial Control: Useful for regulating voltage in industrial automation, instrumentation, and control systems.

Detailed and Complete Alternative Models

  1. LM1117: Offers similar voltage regulation capabilities with a higher output current capacity.
  2. XC6206: Provides comparable low dropout and quiescent current performance in a smaller package.

This comprehensive entry provides a detailed understanding of the SZBZX84C27LT1G voltage regulator, including its specifications, features, applications, and alternatives.

Word Count: 416

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZBZX84C27LT1G v technických řešeních

  1. What is the maximum power dissipation of SZBZX84C27LT1G?

    • The maximum power dissipation of SZBZX84C27LT1G is 225mW.

  2. What is the maximum forward voltage drop of SZBZX84C27LT1G?

    • The maximum forward voltage drop of SZBZX84C27LT1G is 0.9V at 5mA.

  3. What is the reverse leakage current of SZBZX84C27LT1G?

    • The reverse leakage current of SZBZX84C27LT1G is typically 100nA at 20V.

  4. What is the operating temperature range of SZBZX84C27LT1G?

    • The operating temperature range of SZBZX84C27LT1G is -55°C to +150°C.

  5. What is the maximum continuous forward current of SZBZX84C27LT1G?

    • The maximum continuous forward current of SZBZX84C27LT1G is 200mA.

  6. What is the typical voltage regulation of SZBZX84C27LT1G?

    • The typical voltage regulation of SZBZX84C27LT1G is 0.5% at 10mA to 100mA.

  7. What is the package type of SZBZX84C27LT1G?

    • SZBZX84C27LT1G comes in a SOT-23 package.

  8. What is the breakdown voltage of SZBZX84C27LT1G?

    • The breakdown voltage of SZBZX84C27LT1G is typically 27V.

  9. What are the typical applications for SZBZX84C27LT1G?

    • SZBZX84C27LT1G is commonly used in voltage regulation, signal conditioning, and power management applications.

  10. What are the key features of SZBZX84C27LT1G?

    • The key features of SZBZX84C27LT1G include low power loss, high reliability, and small footprint, making it suitable for various technical solutions.