MAX8883EUTA5+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX8883EUTA5+ belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• Low dropout voltage
• High output current capability
• Low quiescent current
• Thermal shutdown protection

Package

The MAX8883EUTA5+ comes in a small SOT23-5 package.

Essence

This voltage regulator is designed to provide stable and regulated power supply to electronic devices.

Packaging/Quantity

The MAX8883EUTA5+ is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 5V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8883EUTA5+ has five pins arranged as follows:

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1. IN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. OUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows it to power a wide range of devices.
• Low quiescent current minimizes power consumption when the device is idle.
• Thermal shutdown protection prevents overheating and damage to the regulator.

Advantages and Disadvantages

Advantages

• Small form factor enables easy integration into compact designs.
• Wide input voltage range makes it versatile for various applications.
• Stable and regulated output voltage ensures reliable performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOT23-5 package may require surface mount soldering expertise.

Working Principles

The MAX8883EUTA5+ is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the feedback voltage with a reference voltage to adjust the pass transistor's resistance, maintaining a constant output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

The MAX8883EUTA5+ finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wearable devices - IoT modules

Detailed and Complete Alternative Models

1. LM1117-5.0: A popular alternative with similar specifications and pin configuration.
2. MCP1700-5002E/TO: Another alternative with comparable features and package options.
3. LP2985-50DBVR: An alternative offering low dropout voltage and adjustable output voltage.

These alternatives can be considered based on specific requirements and availability.

In conclusion, the MAX8883EUTA5+ is a compact voltage regulator with excellent characteristics, making it suitable for a wide range of applications. Its small size, low dropout voltage, and thermal shutdown protection are notable advantages. However, its limited output current and package type may pose limitations in certain scenarios.