VLZ51-GS08

Introduction

The VLZ51-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 power supply to sensitive components. The VLZ51-GS08 is known for its high efficiency, compact design, and precise voltage regulation capabilities.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High efficiency, compact design, precise voltage regulation
• Package: Small form factor package
• Essence: Ensuring consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 20V
• Maximum Output Current: 3A
• Dropout Voltage: 330mV at 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The VLZ51-GS08 features a standard SOT-223 package with the following pin configuration: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage)

Functional Features

• High Efficiency: The VLZ51-GS08 is designed to minimize power loss, ensuring efficient voltage regulation.
• Overcurrent Protection: Built-in protection mechanisms safeguard against excessive current flow, enhancing system reliability.
• Thermal Shutdown: The device incorporates thermal shutdown circuitry to prevent overheating under extreme operating conditions.

Advantages and Disadvantages

Advantages

• Compact Design: The small form factor makes it suitable for space-constrained applications.
• Wide Input Voltage Range: Capable of accepting a broad range of input voltages, enhancing versatility.
• Precise Regulation: Provides accurate and stable output voltage, crucial for sensitive electronic components.

Disadvantages

• Limited Output Current: The maximum output current may not be sufficient for high-power applications.
• Temperature Sensitivity: Performance may be affected at extreme temperatures, requiring additional thermal management.

Working Principles

The VLZ51-GS08 operates by continuously monitoring the input voltage and adjusting the output voltage to maintain a steady level within the specified range. This is achieved through internal control circuitry that modulates the output based on the input and load conditions, ensuring consistent power delivery to connected devices.

Detailed Application Field Plans

The VLZ51-GS08 finds extensive use in various electronic systems, including: - Portable Electronics: Powering mobile devices, handheld instruments, and battery-operated equipment. - Automotive Electronics: Regulating voltage for automotive infotainment systems, lighting, and control modules. - Industrial Automation: Providing stable power supply for sensors, actuators, and control circuitry in industrial environments.

Detailed and Complete Alternative Models

• VLZ52-GS08: A higher current variant with similar voltage regulation capabilities.
• VLZ53-GS08: Offers extended temperature range for demanding environmental conditions.
• VLZ54-GS08: Ultra-compact version designed for space-critical applications.

In conclusion, the VLZ51-GS08 is a reliable voltage regulator with a wide range of applications, offering precise regulation and efficient performance in a compact package.

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