MAX802MEPA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX802MEPA+ belongs to the category of electronic components.

Use

It is primarily used in electronic circuits for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Wide input voltage range

Package

The MAX802MEPA+ comes in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of MAX802MEPA+ lies in its ability to regulate voltage and manage power efficiently in electronic circuits.

Packaging/Quantity

The 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: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX802MEPA+ has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. FB (Feedback)
5. OUT (Output Voltage)

Functional Features

• Voltage regulation: The MAX802MEPA+ ensures a stable output voltage regardless of fluctuations in the input voltage.
• Power management: It efficiently manages power consumption, reducing energy waste.
• Enable pin: The EN pin allows for easy on/off control of the device.
• Feedback pin: The FB pin provides feedback to maintain the desired output voltage level.
• Thermal protection: The device incorporates thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Compact package size enables space-saving designs.
• Thermal protection ensures device longevity.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The MAX802MEPA+ utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The MAX802MEPA+ finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Alternative Models

For those seeking alternatives to the MAX802MEPA+, the following models provide similar functionality: - LM317T - LT1084CP - ADP3339AKCZ

These alternative models offer comparable voltage regulation and power management capabilities.

In conclusion, the MAX802MEPA+ is a compact and efficient voltage regulator and power management component. Its wide application field, thermal protection, and small package size make it a popular choice among electronic designers.

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