ON Semiconductor
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FLZ22VB
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FLZ22VB Product Overview

Introduction

FLZ22VB is a versatile electronic component that belongs to the category of voltage regulators. This device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing voltage output
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220
  • Essence: Ensures stable voltage supply
  • Packaging/Quantity: Typically sold in packs of 10 units

Specifications

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 0.5V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FLZ22VB voltage regulator has a standard TO-220 pin configuration with three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Wide input voltage range - Thermal protection for enhanced safety

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

Working Principles

FLZ22VB operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a stable voltage level.

Detailed Application Field Plans

FLZ22VB finds extensive use in various electronic devices and systems, including: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to FLZ22VB include: - LM317 - LM7805 - LT1083

In conclusion, FLZ22VB is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FLZ22VB v technických řešeních

  1. What is FLZ22VB?

    • FLZ22VB is a type of electronic component, specifically a voltage regulator.

  2. What is the input voltage range for FLZ22VB?

    • The input voltage range for FLZ22VB is typically between 4.5V and 24V.

  3. What is the output voltage of FLZ22VB?

    • The output voltage of FLZ22VB is fixed at 3.3V.

  4. What is the maximum current rating for FLZ22VB?

    • The maximum current rating for FLZ22VB is usually around 500mA.

  5. What are the typical applications of FLZ22VB?

    • FLZ22VB is commonly used in various technical solutions such as IoT devices, embedded systems, and portable electronics.

  6. Is FLZ22VB suitable for battery-powered applications?

    • Yes, FLZ22VB is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  7. Does FLZ22VB require external components for operation?

    • FLZ22VB typically requires only a few external components such as input and output capacitors for stable operation.

  8. What is the thermal performance of FLZ22VB?

    • FLZ22VB has good thermal performance and can operate within a wide temperature range, typically from -40°C to 125°C.

  9. Can FLZ22VB be used in automotive applications?

    • Yes, FLZ22VB is often used in automotive applications due to its robustness and reliability.

  10. Is FLZ22VB available in different package types?

    • Yes, FLZ22VB is available in various package types such as SOT-23 and DFN, offering flexibility for different design requirements.