Vishay Semiconductor Diodes Division
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TZM5221F-GS18

TZM5221F-GS18

Introduction

TZM5221F-GS18 is a high-performance integrated circuit belonging to the category of voltage regulators. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Provides stable output voltage for electronic devices
  • Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
  • Package: TO-220
  • Essence: Ensures reliable and stable power supply for various applications
  • Packaging/Quantity: Typically packaged in reels of 250 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 75µA

Detailed Pin Configuration

The TZM5221F-GS18 has a standard TO-220 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

  • High Efficiency: Minimizes power dissipation and heat generation
  • Low Dropout Voltage: Suitable for low input voltage applications
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable and stable output voltage
  • Wide input voltage range
  • Low quiescent current

Disadvantages

  • Higher dropout voltage compared to some competing models
  • Limited maximum output current

Working Principles

The TZM5221F-GS18 utilizes a feedback control loop to maintain a constant output voltage despite variations in input voltage and load conditions. It employs a precision reference voltage and error amplifier to regulate the output.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications, including: - Power supplies for microcontrollers and digital circuits - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM317: A popular adjustable linear voltage regulator - LT1083: High-current positive voltage regulator - LM2940: Low dropout voltage regulator

In conclusion, the TZM5221F-GS18 is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its high efficiency and thermal protection features enhance its reliability in demanding environments.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TZM5221F-GS18 v technických řešeních

  1. What is TZM5221F-GS18?

    • TZM5221F-GS18 is a high-performance, low-resistance, and reliable MOSFET designed for various technical solutions.

  2. What are the key features of TZM5221F-GS18?

    • The key features include low on-resistance, high current capability, fast switching speed, and robustness for demanding applications.

  3. In what technical solutions can TZM5221F-GS18 be used?

    • TZM5221F-GS18 can be used in power management, motor control, LED lighting, and other high-power applications.

  4. What is the maximum voltage and current rating for TZM5221F-GS18?

    • The maximum voltage rating is typically [insert value] and the maximum current rating is typically [insert value].

  5. How does TZM5221F-GS18 compare to other MOSFETs in its class?

    • TZM5221F-GS18 offers lower on-resistance, higher current capability, and better thermal performance compared to many similar MOSFETs.

  6. What are the recommended operating conditions for TZM5221F-GS18?

    • The recommended operating voltage range is typically [insert range], and the temperature range is typically [insert range].

  7. Does TZM5221F-GS18 require any specific driver or control circuitry?

    • TZM5221F-GS18 can be driven by standard MOSFET driver circuits and does not require any specialized control circuitry.

  8. Are there any application notes or reference designs available for using TZM5221F-GS18?

    • Yes, there are application notes and reference designs available to assist in the implementation of TZM5221F-GS18 in various technical solutions.

  9. What are the typical thermal characteristics of TZM5221F-GS18?

    • The thermal resistance, junction-to-case, and junction-to-ambient values are typically [insert values].

  10. Where can I find detailed specifications and datasheets for TZM5221F-GS18?

    • Detailed specifications and datasheets for TZM5221F-GS18 can be found on the manufacturer's website or through authorized distributors.