MAX6887METE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6887METE+ 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

Package

The MAX6887METE+ is available in a small outline package (SOIC) with 16 pins.

Essence

The essence of MAX6887METE+ 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: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Switching Frequency: 1.2MHz

Detailed Pin Configuration

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. SS/TR: Soft-start/Tracking pin
10. COMP: Compensation pin
11. BST: Bootstrap pin
12. LX: Inductor connection pin
13. SS/TR: Soft-start/Tracking pin
14. NC: No connection
15. NC: No connection
16. VCC: Supply voltage pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• High efficiency for reduced power consumption and heat generation
• Overcurrent protection to prevent damage to the device and connected components
• Soft-start function for smooth power-up and reduced inrush current
• Adjustable output voltage for flexibility in different applications

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving designs
• High efficiency results in longer battery life and reduced energy costs
• Wide input voltage range provides versatility in power source options
• Overcurrent protection ensures device and component safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher cost compared to non-regulated power management solutions

Working Principles

The MAX6887METE+ operates based on a switching regulator topology. It uses a combination of inductors, capacitors, and switches to efficiently convert the input voltage to the desired output voltage. The device employs pulse-width modulation (PWM) techniques to regulate the output voltage and maintain stability under varying load conditions.

Detailed Application Field Plans

The MAX6887METE+ is widely used in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the efficient power management capabilities of this IC.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require precise voltage regulation, making the MAX6887METE+ an ideal choice.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices rely on efficient power management to prolong battery life.
4. Industrial equipment: The compact size and high efficiency of this IC make it suitable for use in industrial control systems and automation equipment.

Detailed and Complete Alternative Models

1. MAX6888METE+: Similar to MAX6887METE+, but with a higher maximum output current of 2A.
2. MAX6889METE+: Offers additional features such as adjustable soft-start time and power-good output signal.

These alternative models provide similar voltage regulation and power management capabilities, with some variations in specifications and additional features.

In conclusion, the MAX6887METE+ is a versatile integrated circuit that excels in voltage regulation and power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices across different industries.