VLZ11C-GS18

Product Category

The VLZ11C-GS18 belongs to the category of integrated circuits, specifically a voltage regulator IC.

Basic Information Overview

• Use: The VLZ11C-GS18 is used for regulating voltage in electronic circuits.
• Characteristics: It has high precision and low dropout voltage, making it suitable for various applications.
• Package: The IC comes in a small surface-mount package.
• Essence: Its essence lies in providing stable voltage output for electronic devices.
• Packaging/Quantity: Typically packaged in reels containing a specific quantity per reel.

Specifications

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

Detailed Pin Configuration

The VLZ11C-GS18 has a standard pin configuration with input, output, and ground pins, along with additional pins for enabling and adjusting the output voltage.

Functional Features

• Voltage Regulation: Provides stable output voltage even with fluctuations in input voltage.
• Overcurrent Protection: Safeguards the circuit from excessive current flow.
• Thermal Shutdown: Prevents damage due to overheating by shutting down the IC when the temperature exceeds a certain threshold.

Advantages and Disadvantages

• Advantages:
  • High precision regulation
  • Low dropout voltage
  • Compact package size
• Disadvantages:
  • Limited maximum output current
  • Sensitive to improper handling during soldering

Working Principles

The VLZ11C-GS18 operates on the principle of using feedback control to maintain a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this through internal circuitry that adjusts the output based on the comparison between the actual output voltage and a reference voltage.

Detailed Application Field Plans

The VLZ11C-GS18 finds extensive use in various electronic devices such as: - Portable electronic gadgets - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the VLZ11C-GS18 include: - LM317: A widely used adjustable voltage regulator IC - L78xx series: Fixed output voltage regulators with higher current capabilities - LT1083: High current adjustable voltage regulator IC

This diverse range of alternatives provides options based on specific application requirements.

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This comprehensive entry provides an in-depth understanding of the VLZ11C-GS18, covering its specifications, features, applications, and alternatives, making it a valuable resource for anyone seeking information about this voltage regulator IC.