Vishay Semiconductor Diodes Division
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VLZ3V0-GS18
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VLZ3V0-GS18

Introduction

The VLZ3V0-GS18 is a voltage regulator belonging to the category of electronic components used for regulating and stabilizing voltage in various electronic circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation
  • Characteristics: Stabilizes voltage, protects circuits from overvoltage
  • Package: SMD (Surface Mount Device)
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 3.0V to 3.6V
  • Output Voltage: 2.8V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Overvoltage Protection
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Advantages

  • Compact SMD package
  • Wide operating temperature range
  • Overvoltage protection enhances circuit reliability

Disadvantages

  • Limited maximum output current
  • Requires careful PCB layout for heat dissipation

Working Principles

The VLZ3V0-GS18 utilizes a precision reference to compare the output voltage to a fixed internal reference, adjusting the pass transistor to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, battery-powered systems, and low-power microcontroller applications where a stable supply voltage is critical for proper operation.

Detailed and Complete Alternative Models

  • LM1117-2.8
  • MCP1702-2802E/TO

In conclusion, the VLZ3V0-GS18 is a crucial component in electronic circuits requiring stable voltage regulation within a specific range. Its compact size, overvoltage protection, and wide operating temperature range make it suitable for various applications in the electronics industry.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng VLZ3V0-GS18 sa mga teknikal na solusyon

  1. What is VLZ3V0-GS18?

    • VLZ3V0-GS18 is a type of voltage suppressor diode used for transient voltage suppression in electronic circuits.

  2. How does VLZ3V0-GS18 work?

    • VLZ3V0-GS18 works by diverting excess voltage away from sensitive components, protecting them from damage due to voltage spikes or transients.

  3. What are the typical applications of VLZ3V0-GS18?

    • VLZ3V0-GS18 is commonly used in power supplies, automotive electronics, industrial equipment, and consumer electronics to protect against voltage surges.

  4. What is the maximum voltage rating of VLZ3V0-GS18?

    • The maximum voltage rating of VLZ3V0-GS18 is 3.0 volts.

  5. What is the peak pulse current handling capability of VLZ3V0-GS18?

    • VLZ3V0-GS18 can handle peak pulse currents up to a specified value, typically around 30A.

  6. How do I select the right VLZ3V0-GS18 for my application?

    • The selection of VLZ3V0-GS18 depends on the maximum operating voltage, peak pulse current requirements, and the specific application needs. Consult the datasheet for detailed guidance.

  7. Can VLZ3V0-GS18 be used for ESD protection?

    • Yes, VLZ3V0-GS18 can be used for electrostatic discharge (ESD) protection in electronic circuits.

  8. Are there any temperature limitations for VLZ3V0-GS18?

    • VLZ3V0-GS18 has a specified operating temperature range, typically from -55°C to 150°C, which should be considered for proper application.

  9. What are the packaging options available for VLZ3V0-GS18?

    • VLZ3V0-GS18 is available in various package types such as SOD-323, SOD-523, and SMA, offering flexibility for different design requirements.

  10. Where can I find more information about VLZ3V0-GS18?

    • Detailed specifications, application notes, and technical resources for VLZ3V0-GS18 can be found on the manufacturer's website or in the product datasheet.