Vishay Semiconductor Diodes Division
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VLZ3V3A-GS08
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VLZ3V3A-GS08

Introduction

The VLZ3V3A-GS08 belongs to the category of voltage regulators and is commonly used in electronic devices to regulate and stabilize the voltage supply. This component possesses specific characteristics, packaging, and quantity that make it suitable for various applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage supply in electronic devices
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: SOT-223
  • Essence: Ensures stable and reliable voltage supply
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 3.3V
  • Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. VOUT: Output Voltage

Functional Features

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

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage
  • Thermal protection for enhanced safety

Disadvantages

  • Higher cost compared to standard linear regulators
  • Sensitive to improper handling and static discharge

Working Principles

The VLZ3V3A-GS08 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to ensure precise regulation and stability.

Detailed Application Field Plans

The VLZ3V3A-GS08 is widely used in: - Power supplies - Battery-powered devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

  1. LM2937-3.3: Similar specifications and package type
  2. XC6206P332MR: Compact SOT-23 package with comparable performance

In conclusion, the VLZ3V3A-GS08 voltage regulator offers precise and reliable voltage regulation, making it an essential component in various electronic applications.

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10 سوال و پاسخ رایج مربوط به کاربرد VLZ3V3A-GS08 در راه حل های فنی را فهرست کنید

  1. What is the maximum voltage rating of VLZ3V3A-GS08?

    • The maximum voltage rating of VLZ3V3A-GS08 is 3.3V.

  2. What is the typical forward voltage drop of VLZ3V3A-GS08?

    • The typical forward voltage drop of VLZ3V3A-GS08 is around 0.7V at a forward current of 10mA.

  3. What is the maximum reverse leakage current of VLZ3V3A-GS08?

    • The maximum reverse leakage current of VLZ3V3A-GS08 is typically in the range of nanoamperes.

  4. What is the power dissipation of VLZ3V3A-GS08?

    • The power dissipation of VLZ3V3A-GS08 is typically around 150mW.

  5. What is the operating temperature range of VLZ3V3A-GS08?

    • The operating temperature range of VLZ3V3A-GS08 is usually between -55°C to 125°C.

  6. Can VLZ3V3A-GS08 be used for overvoltage protection?

    • Yes, VLZ3V3A-GS08 can be used for overvoltage protection in various electronic circuits.

  7. Is VLZ3V3A-GS08 suitable for low-power applications?

    • Yes, VLZ3V3A-GS08 is suitable for low-power applications due to its low forward voltage drop and low leakage current.

  8. What are the typical applications of VLZ3V3A-GS08?

    • Typical applications of VLZ3V3A-GS08 include voltage clamping, overvoltage protection, and signal conditioning in electronic circuits.

  9. Does VLZ3V3A-GS08 require any external components for operation?

    • VLZ3V3A-GS08 does not require any external components for basic operation as a voltage clamp or transient suppressor.

  10. Is VLZ3V3A-GS08 RoHS compliant?

    • Yes, VLZ3V3A-GS08 is RoHS compliant, making it suitable for use in environmentally sensitive applications.