VLZ33A-GS08 Product Overview

Introduction

The VLZ33A-GS08 belongs to the category of voltage regulators and is designed for use in various electronic devices. 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: Stabilizing and regulating voltage in electronic devices
• Characteristics: High efficiency, low noise, compact size
• Package: SMD (Surface Mount Device)
• Essence: Ensures stable and reliable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

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: DFN (Dual Flat No-Lead)

Detailed Pin Configuration

The VLZ33A-GS08 features a standard pin configuration with input, output, and ground pins. The pinout diagram is as follows: +--o--+ | | | | +-----+

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Overcurrent Protection: Safeguards connected devices by limiting the output current during overloads.
• Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into small electronic devices.
• High efficiency results in minimal power loss and reduced heat generation.
• Wide input voltage range enhances versatility in different applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• The dropout voltage could impact performance in low input voltage scenarios.

Working Principles

The VLZ33A-GS08 operates on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a consistent output.

Detailed Application Field Plans

This voltage regulator is ideal for use in: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

• VLZ33B-GS08: Higher maximum output current of 5A
• VLZ33C-GS08: Extended operating temperature range of -40°C to 150°C
• VLZ33D-GS08: Enhanced dropout voltage of 250mV at 3A

In conclusion, the VLZ33A-GS08 voltage regulator offers a balance of performance, size, and efficiency, making it a versatile choice for various electronic applications.

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