MAZ21800AG

Introduction

The MAZ21800AG is a semiconductor device belonging to the category of voltage regulators. It is commonly used to regulate and stabilize voltage levels in electronic circuits, ensuring consistent and reliable power supply to sensitive components. This entry provides an overview of the MAZ21800AG, 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: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: SOT-23, SOT-89
• Essence: Ensuring consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: Typically 200mV at 100mA load current
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MAZ21800AG typically features three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact package size
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum output current
• Restricted input voltage range

Working Principles

The MAZ21800AG operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. When the input voltage fluctuates, the regulator responds by modulating the pass element to ensure a stable output voltage.

Detailed Application Field Plans

The MAZ21800AG finds extensive use in various applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MAZ21800AG include: - LM317: A widely used adjustable linear voltage regulator - LT1086: High-current positive voltage regulator - MCP1700: Low quiescent current LDO regulator - TS2940: Low dropout voltage regulator with high output current capability

In conclusion, the MAZ21800AG is a versatile voltage regulator offering precise and reliable voltage regulation for a wide range of electronic applications. Its compact size, thermal protection, and high precision make it a popular choice among designers seeking stable power supply solutions.

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