MAX6887EETE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6887EETE+ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage regulation and power management applications.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency

Package

The MAX6887EETE+ is available in a small 16-pin TQFN package.

Essence

The essence of MAX6887EETE+ lies in its ability to regulate voltage and efficiently manage power in various electronic devices.

Packaging/Quantity

This IC is typically sold in reels, with each reel containing a specific quantity of MAX6887EETE+ units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 600mA
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Switching Frequency: 1MHz

Detailed Pin Configuration

The MAX6887EETE+ has a total of 16 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. SW: Switching pin
7. PGND: Power ground pin
8. AGND: Analog ground pin
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Voltage regulation: The MAX6887EETE+ ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, enhancing overall system performance.
• Enable pin: The EN pin allows for easy control of the IC's operation.
• Feedback pin: The FB pin provides feedback to regulate the output voltage accurately.
• High efficiency: With an efficiency of up to 95%, it minimizes power losses.

Advantages and Disadvantages

Advantages

• Compact package size enables space-saving designs.
• Wide input and output voltage ranges provide flexibility in various applications.
• High efficiency reduces power consumption and heat generation.
• Easy enable/disable control simplifies system integration.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires external components for proper operation.

Working Principles

The MAX6887EETE+ operates based on a switching regulator principle. It uses a combination of internal control circuitry, feedback mechanisms, and power MOSFETs to regulate the input voltage and provide a stable output voltage. By rapidly switching the power MOSFETs, it efficiently converts the input voltage to the desired output voltage while minimizing power losses.

Detailed Application Field Plans

The MAX6887EETE+ finds applications in various fields, including but not limited to: 1. Portable electronic devices (e.g., smartphones, tablets) 2. Battery-powered systems 3. IoT devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

1. MAX6888EETE+: Similar to MAX6887EETE+, but with a higher maximum output current of 800mA.
2. MAX6889EETE+: Similar to MAX6887EETE+, but with additional features such as adjustable output voltage and overcurrent protection.
3. MAX6890EETE+: Similar to MAX6887EETE+, but optimized for low-power applications with a lower maximum output current of 300mA.

These alternative models offer similar functionality and can be considered based on specific application requirements.

In conclusion, the MAX6887EETE+ is an integrated circuit designed for voltage regulation and power management applications. Its compact size, wide input/output voltage range, and high efficiency make it suitable for various electronic devices. However, its limited maximum output current and external component requirement should be considered in certain applications.