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SZBZX84C4V7LT1G
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SZBZX84C4V7LT1G

Introduction

The SZBZX84C4V7LT1G is a voltage regulator belonging to the category of integrated circuits. This device is commonly used to regulate voltage in electronic circuits, providing stable and reliable power supply for various applications. The SZBZX84C4V7LT1G exhibits specific characteristics, comes in a particular package, and has distinct advantages and disadvantages.

Basic Information Overview

  • Category: Integrated Circuits
  • Use: Voltage Regulation
  • Characteristics: Stable, Reliable, Low Dropout Voltage
  • Package: SOT-23
  • Essence: Regulating Voltage in Electronic Circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Output Voltage: 4.7V
  • Maximum Input Voltage: 20V
  • Dropout Voltage: 0.5V at 50mA
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2% typical
  • Load Regulation: 0.3% typical

Detailed Pin Configuration

The SZBZX84C4V7LT1G features a standard SOT-23 package with three pins: 1. Input (Vin): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (Vout): Provides the regulated output voltage.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage and load current.
  • Low Dropout: Operates with minimal dropout voltage, ensuring efficient power conversion.
  • Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds the specified limit.

Advantages and Disadvantages

Advantages

  • Compact Size
  • Low Dropout Voltage
  • Wide Operating Temperature Range

Disadvantages

  • Limited Maximum Input Voltage
  • Sensitive to ESD (Electrostatic Discharge)

Working Principles

The SZBZX84C4V7LT1G utilizes a precision bandgap reference and error amplifier to compare the actual output voltage with the desired reference voltage. It adjusts the pass transistor's conduction to maintain a stable output voltage, compensating for input voltage and load variations.

Detailed Application Field Plans

The SZBZX84C4V7LT1G finds extensive application in various electronic devices, including: - Battery-Powered Devices - Portable Electronics - Automotive Systems - Industrial Control Systems

Detailed and Complete Alternative Models

  • LM2937-5.0: 5V Voltage Regulator
  • XC6206P472MR: 4.7V Voltage Regulator
  • TS2940CX-4.7: 4.7V Low Dropout Regulator

In conclusion, the SZBZX84C4V7LT1G serves as a crucial component in electronic circuits, providing stable voltage regulation and enabling the reliable operation of diverse electronic devices.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SZBZX84C4V7LT1G in technische oplossingen

  1. What is the SZBZX84C4V7LT1G used for?

    • The SZBZX84C4V7LT1G is a voltage regulator diode commonly used to regulate voltage in electronic circuits.

  2. What is the maximum input voltage for SZBZX84C4V7LT1G?

    • The maximum input voltage for SZBZX84C4V7LT1G is typically around 30V.

  3. What is the output voltage of SZBZX84C4V7LT1G?

    • The output voltage of SZBZX84C4V7LT1G is 4.7V, making it suitable for applications requiring a stable 4.7V supply.

  4. What is the maximum current rating for SZBZX84C4V7LT1G?

    • The maximum continuous current rating for SZBZX84C4V7LT1G is usually around 200mA.

  5. Can SZBZX84C4V7LT1G be used for battery-powered applications?

    • Yes, SZBZX84C4V7LT1G can be used in battery-powered applications to regulate voltage and ensure stable operation.

  6. Is SZBZX84C4V7LT1G suitable for low-power devices?

    • Yes, SZBZX84C4V7LT1G is suitable for low-power devices due to its low dropout voltage and low quiescent current.

  7. What are the typical applications of SZBZX84C4V7LT1G?

    • Typical applications of SZBZX84C4V7LT1G include power management in portable devices, voltage regulation in sensor modules, and precision voltage references.

  8. Does SZBZX84C4V7LT1G require external components for operation?

    • SZBZX84C4V7LT1G typically requires only input and output capacitors for stable operation, making it relatively easy to integrate into designs.

  9. What is the temperature range for SZBZX84C4V7LT1G?

    • The operating temperature range for SZBZX84C4V7LT1G is usually between -40°C to 125°C, making it suitable for a wide range of environments.

  10. Is SZBZX84C4V7LT1G available in surface mount packages?

    • Yes, SZBZX84C4V7LT1G is available in various surface mount packages, offering flexibility for different PCB layouts and space constraints.