MAX1822ESA+

Product Overview

The MAX1822ESA+ belongs to the category of voltage regulators. It is commonly used to regulate voltage in electronic circuits, providing stable and reliable power supply. The characteristics of MAX1822ESA+ include high efficiency, low dropout voltage, and a compact package. It is available in a surface-mount SOIC package and is designed to be an essential component in various electronic devices.

Basic Information

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High efficiency, low dropout voltage, compact SOIC package
• Package: Surface-mount SOIC
• Essence: Stable and reliable power supply
• Packaging/Quantity: Available in standard packaging with specified quantity

Specifications

• Input Voltage Range: 4V to 16.5V
• Output Voltage Range: 1.25V to 15V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1822ESA+ features a standard 8-pin SOIC package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. SHDN (Shutdown) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. VREF (Reference Voltage)

Functional Features

• Low Dropout Voltage
• Thermal Shutdown Protection
• Short-Circuit Protection
• Low Quiescent Current
• Adjustable Output Voltage

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package
• Thermal and Short-Circuit Protection

Disadvantages

• Limited Maximum Output Current (500mA)

Working Principles

The MAX1822ESA+ operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to regulate the output voltage, ensuring consistent performance across varying input conditions.

Detailed Application Field Plans

The MAX1822ESA+ is widely used in applications such as: - Battery-Powered Devices - Portable Electronics - Embedded Systems - Consumer Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to MAX1822ESA+ include: - LM317 - LT1086 - ADP3338

In conclusion, the MAX1822ESA+ voltage regulator offers high efficiency, stable performance, and thermal protection, making it suitable for a wide range of electronic applications.

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