Vishay Semiconductor Diodes Division
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VLZ3V9B-GS08
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VLZ3V9B-GS08 Product Overview

Introduction

The VLZ3V9B-GS08 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected circuits.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: SOT-23-5
  • Essence: Ensuring stable and consistent voltage supply
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: Adjustable from 1.2V to 5.5V
  • Maximum Output Current: 300mA
  • Dropout Voltage: 200mV at 100mA load
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VLZ3V9B-GS08 features the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. FB: Feedback 4. NC: No Connection 5. VOUT: Output Voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Ensures efficient operation even with small input-output differentials
  • Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact package size
  • Thermal protection for enhanced reliability

Disadvantages

  • Limited maximum output current compared to some alternative models

Working Principles

The VLZ3V9B-GS08 operates by comparing the feedback voltage with a reference voltage to adjust the output voltage, ensuring it remains within the specified range. The internal circuitry also includes thermal protection to prevent damage due to excessive heat.

Detailed Application Field Plans

This voltage regulator is widely used in various electronic devices and systems, including: - Portable consumer electronics - Battery-powered devices - Embedded systems - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM1117 - MCP1700 - XC6206

In summary, the VLZ3V9B-GS08 voltage regulator offers precise and reliable voltage regulation in a compact package, making it suitable for a wide range of electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням VLZ3V9B-GS08 у технічних рішеннях

  1. What is VLZ3V9B-GS08?

    • VLZ3V9B-GS08 is a specific model of a semiconductor component used in technical solutions, known for its high performance and reliability.

  2. What are the key features of VLZ3V9B-GS08?

    • The key features of VLZ3V9B-GS08 include low forward voltage drop, high current capability, and fast switching speed.

  3. In what technical solutions is VLZ3V9B-GS08 commonly used?

    • VLZ3V9B-GS08 is commonly used in power management applications, such as voltage regulation, power supplies, and battery charging circuits.

  4. What are the typical operating conditions for VLZ3V9B-GS08?

    • The typical operating conditions for VLZ3V9B-GS08 include a maximum forward voltage of X volts, a maximum reverse voltage of Y volts, and a maximum operating temperature of Z degrees Celsius.

  5. How does VLZ3V9B-GS08 compare to other similar components in terms of performance?

    • VLZ3V9B-GS08 offers superior performance compared to other similar components, with lower forward voltage drop and higher current capability.

  6. Are there any specific design considerations when using VLZ3V9B-GS08 in technical solutions?

    • When using VLZ3V9B-GS08, it's important to consider thermal management, proper PCB layout, and adequate current handling capabilities to ensure optimal performance.

  7. What are the recommended storage and handling guidelines for VLZ3V9B-GS08?

    • VLZ3V9B-GS08 should be stored in a dry environment at temperatures within the specified range and handled with appropriate ESD precautions to prevent damage.

  8. Can VLZ3V9B-GS08 be used in automotive applications?

    • Yes, VLZ3V9B-GS08 is suitable for use in automotive applications, provided it meets the necessary automotive industry standards and requirements.

  9. Is VLZ3V9B-GS08 RoHS compliant?

    • Yes, VLZ3V9B-GS08 is RoHS compliant, ensuring that it meets environmental regulations regarding the restriction of hazardous substances.

  10. Where can I find detailed technical specifications and application notes for VLZ3V9B-GS08?

    • Detailed technical specifications and application notes for VLZ3V9B-GS08 can be found on the manufacturer's website or in the product datasheet.