MAX682ESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX682ESA+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Wide operating temperature range

Package

MAX682ESA+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX682ESA+ lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 12V
• Maximum Output Current: 150mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VOUT (Output Voltage)
3. VIN (Input Voltage)
4. BYP (Bypass Capacitor)
5. SHDN (Shutdown Control)

Functional Features

• Voltage regulation: MAX682ESA+ ensures a stable output voltage regardless of input voltage fluctuations.
• Power management: It efficiently manages power consumption, optimizing battery life in portable devices.
• Shutdown control: The SHDN pin allows for easy on/off control of the device.
• Bypass capacitor support: The BYP pin enables the use of an external bypass capacitor for improved noise performance.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Compact package size enables space-saving designs.
• Shutdown control feature enhances power management capabilities.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

MAX682ESA+ operates based on a voltage regulator circuit design. It utilizes internal feedback mechanisms to maintain a stable output voltage, compensating for variations in the input voltage. The device also incorporates power management features to optimize energy consumption and extend battery life.

Detailed Application Field Plans

MAX682ESA+ finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered equipment

Detailed and Complete Alternative Models

1. MAX681ESA+: Similar to MAX682ESA+, but with a higher maximum output current of 300mA.
2. MAX683ESA+: Offers additional features such as adjustable output voltage and thermal shutdown protection.
3. MAX684ESA+: Provides enhanced noise performance through improved bypass capacitor support.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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