Vishay Semiconductor Diodes Division
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VLZ22-GS08
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VLZ22-GS08 Product Overview

Introduction

The VLZ22-GS08 belongs to the category of voltage regulators and is designed for use in various electronic devices. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing voltage in electronic devices
  • Characteristics: High efficiency, compact design, reliable performance
  • Package: Surface mount package
  • Essence: Ensuring stable voltage supply
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 2A
  • Dropout Voltage: 400mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VLZ22-GS08 features a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. BYPASS (Bypass Capacitor) 5. ADJ (Adjustment)

Functional Features

  • Voltage Regulation: Provides stable output voltage despite input fluctuations
  • Overcurrent Protection: Safeguards connected devices from excessive current
  • Thermal Shutdown: Prevents overheating and damage to the regulator

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into small electronic devices
  • High efficiency results in minimal power loss
  • Wide input voltage range enhances versatility

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage could impact performance in low-input voltage scenarios

Working Principles

The VLZ22-GS08 utilizes a feedback control mechanism to maintain a constant output voltage, adjusting its internal circuitry based on the difference between the actual output voltage and the desired setpoint.

Detailed Application Field Plans

This voltage regulator is well-suited for various applications, including: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • VLZ23-GS08: Higher maximum output current for more demanding applications
  • VLZ21-GS08: Lower dropout voltage for improved performance in low-input scenarios
  • VLZ24-GS08: Extended input voltage range for specialized applications

In conclusion, the VLZ22-GS08 voltage regulator offers a balance of efficiency, compactness, and reliability, making it an ideal choice for a wide range of electronic devices.

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10 سوال و پاسخ رایج مربوط به کاربرد VLZ22-GS08 در راه حل های فنی را فهرست کنید

  1. What is VLZ22-GS08?

    • VLZ22-GS08 is a type of voltage level shifter used in technical solutions to convert signals between different voltage levels.

  2. What voltage levels can VLZ22-GS08 handle?

    • VLZ22-GS08 can handle voltage levels ranging from 1.2V to 3.6V, making it suitable for a wide range of applications.

  3. What are the typical applications of VLZ22-GS08?

    • VLZ22-GS08 is commonly used in I2C, SMBus, and other digital communication interfaces to shift voltage levels between devices operating at different voltage levels.

  4. How does VLZ22-GS08 ensure signal integrity during voltage level shifting?

    • VLZ22-GS08 incorporates features such as Schmitt-trigger inputs and outputs to ensure signal integrity during voltage level shifting, minimizing the risk of data corruption.

  5. Can VLZ22-GS08 be used in battery-powered devices?

    • Yes, VLZ22-GS08's low power consumption and wide voltage range make it suitable for use in battery-powered devices.

  6. What is the maximum data rate supported by VLZ22-GS08?

    • VLZ22-GS08 supports high-speed data transmission up to 400 kHz, making it suitable for fast communication interfaces.

  7. Does VLZ22-GS08 require external components for operation?

    • VLZ22-GS08 typically does not require external components for basic voltage level shifting, simplifying its integration into technical solutions.

  8. Is VLZ22-GS08 compatible with both 3.3V and 5V systems?

    • Yes, VLZ22-GS08 is designed to be compatible with both 3.3V and 5V systems, providing flexibility in system design.

  9. What are the temperature range and package options for VLZ22-GS08?

    • VLZ22-GS08 is available in various package options and can operate over a wide temperature range, making it suitable for diverse environmental conditions.

  10. Are there any application notes or reference designs available for using VLZ22-GS08 in technical solutions?

    • Yes, application notes and reference designs are available to assist engineers in effectively integrating VLZ22-GS08 into their technical solutions.