VLZ22B-GS08 Product Overview

Introduction

The VLZ22B-GS08 belongs to the category of voltage regulators and is designed for use in various electronic applications. 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: Electronic applications
• Characteristics: Stable voltage output, compact design
• Package: SMD (Surface Mount Device)
• Essence: Ensures consistent voltage supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

1. Vin (Input Voltage)
2. GND (Ground)
3. Enable (Shutdown Control)
4. Vout (Output Voltage)
5. Bypass Capacitor

Functional Features

• Low Dropout Voltage: Enables efficient regulation even with small input-output differentials.
• Shutdown Control: Allows for power-saving mode when not in use.
• Overcurrent Protection: Safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Overcurrent protection

Disadvantages

• Limited output current capacity

Working Principles

The VLZ22B-GS08 operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. It utilizes a feedback loop to adjust the pass transistor and maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

This voltage regulator is ideal for use in portable electronic devices, battery-powered systems, and low-power applications where a stable voltage supply is crucial. Its compact size and efficient performance make it suitable for space-constrained designs.

Detailed and Complete Alternative Models

• VLZ33C-GS08: Similar specifications with a higher output voltage of 5V.
• VLZ18A-GS08: Lower dropout voltage for more demanding applications.

In conclusion, the VLZ22B-GS08 voltage regulator offers a reliable solution for maintaining stable voltage output in various electronic applications. Its compact design, functional features, and wide input voltage range make it a versatile choice for designers seeking efficient power management solutions.

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