VLZ13B-GS18 Product Overview

Introduction

The VLZ13B-GS18 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: The VLZ13B-GS18 is designed to regulate voltage within electronic circuits, ensuring a stable output voltage despite fluctuations in input voltage or load conditions.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
• Package: The product is available in a compact surface-mount package, facilitating easy integration into circuit designs.
• Essence: The essence of the VLZ13B-GS18 lies in its ability to maintain a consistent output voltage, thereby enhancing the reliability and performance of electronic devices.
• Packaging/Quantity: The product is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 3V to 30V
• Output Voltage Range: 1.2V to 28V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 100mA
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The VLZ13B-GS18 features a standard SOT-223 package with the following pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Serves as the ground reference for the regulator. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• High Precision: The voltage regulator offers precise output voltage regulation, ensuring stability in diverse operating conditions.
• Low Dropout Voltage: Its low dropout voltage enables efficient regulation even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: The built-in thermal shutdown feature protects the device from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact form factor
• Wide input voltage range

Disadvantages

• Limited output current compared to higher-power regulators
• Sensitive to excessive heat in certain operating conditions

Working Principles

The VLZ13B-GS18 operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes feedback control to achieve precise regulation, ensuring that the connected load receives a stable voltage regardless of variations in the input voltage.

Detailed Application Field Plans

The VLZ13B-GS18 finds extensive use in various electronic applications, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Model 1: VLZ15A-GS18
  • Similar specifications with enhanced output current capacity
• Model 2: VLZ12C-GS18
  • Lower dropout voltage for ultra-low power applications
• Model 3: VLZ14D-GS18
  • Higher input voltage range for industrial applications

In conclusion, the VLZ13B-GS18 stands as a reliable voltage regulator offering precise regulation, thermal protection, and a compact form factor. Its versatility makes it suitable for a wide range of electronic applications, contributing to the stability and performance of various devices.

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