Vishay Semiconductor Diodes Division
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VLZ24-GS18
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VLZ24-GS18 Product Overview

Introduction

The VLZ24-GS18 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage levels in electronic circuits and systems.
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection.
  • Package: Small outline package (SOP)
  • Essence: Ensures consistent and reliable power supply for electronic devices.
  • Packaging/Quantity: Typically available in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 25V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VLZ24-GS18 features a standard pin configuration with input, output, and ground pins, along with additional pins for thermal protection and feedback control.

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
  • Thermal Shutdown Protection: Automatically shuts down the regulator in case of excessive temperature, preventing damage to the device.
  • Low Dropout Voltage: Ensures efficient regulation even when the input voltage is only slightly higher than the output voltage.

Advantages and Disadvantages

Advantages

  • High precision regulation
  • Wide input voltage range
  • Thermal protection for enhanced reliability

Disadvantages

  • Higher cost compared to basic linear regulators
  • Sensitive to improper grounding and layout design

Working Principles

The VLZ24-GS18 operates on the principle of feedback control, where an internal error amplifier continuously compares the actual output voltage with the desired reference voltage. Any deviation triggers the necessary adjustments to maintain the specified output voltage.

Detailed Application Field Plans

The VLZ24-GS18 finds extensive application in various electronic systems such as: - Power supplies for microcontrollers and digital ICs - Battery charging circuits - Automotive electronics - Industrial automation systems

Detailed and Complete Alternative Models

  • LM317: A popular adjustable linear voltage regulator with similar specifications.
  • LT1083: High current adjustable voltage regulator suitable for demanding applications.
  • LM7805: Standard fixed voltage regulator commonly used in low-power circuits.

In conclusion, the VLZ24-GS18 stands as a reliable and efficient voltage regulator, catering to diverse electronic applications with its precise regulation and protective features.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av VLZ24-GS18 i tekniska lösningar

  1. What is VLZ24-GS18?

    • VLZ24-GS18 is a high-performance industrial sensor designed for precise measurement and control applications.

  2. What are the key features of VLZ24-GS18?

    • The key features include high accuracy, fast response time, robust construction, and compatibility with various industrial interfaces.

  3. How does VLZ24-GS18 work in technical solutions?

    • VLZ24-GS18 works by accurately sensing and measuring parameters such as distance, position, or presence, and providing this data to control systems for precise operation.

  4. What are the typical applications of VLZ24-GS18?

    • Typical applications include automated manufacturing, robotics, material handling, packaging, and quality control processes.

  5. Is VLZ24-GS18 suitable for harsh environments?

    • Yes, VLZ24-GS18 is designed to withstand harsh industrial environments, including dust, moisture, and temperature variations.

  6. What communication interfaces does VLZ24-GS18 support?

    • VLZ24-GS18 supports commonly used interfaces such as analog voltage, current, and digital protocols like RS-485, Modbus, and Ethernet/IP.

  7. Can VLZ24-GS18 be integrated with existing control systems?

    • Yes, VLZ24-GS18 is designed for easy integration with various PLCs, HMIs, and other control devices commonly used in industrial settings.

  8. What is the operating voltage range for VLZ24-GS18?

    • The operating voltage range typically falls within 10-30V DC, making it compatible with standard industrial power supplies.

  9. Does VLZ24-GS18 require regular calibration?

    • VLZ24-GS18 is factory-calibrated and generally does not require frequent recalibration under normal operating conditions.

  10. Are there any special installation considerations for VLZ24-GS18?

    • It is recommended to follow the manufacturer's guidelines for mounting and alignment to ensure optimal performance of VLZ24-GS18 in technical solutions.