MAX6887QETE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6887QETE+ 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

MAX6887QETE+ is available in a small 16-pin TQFN package.

Essence

The essence of MAX6887QETE+ 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 MAX6887QETE+ units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• 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. NC: No connection pin
14. NC: No connection pin
15. NC: No connection pin
16. VCC: Supply voltage pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• High efficiency for reduced power consumption
• Overcurrent and overtemperature protection for enhanced safety
• Soft-start and tracking features for controlled startup and operation
• Adjustable output voltage for flexibility in different applications

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact package size
• Wide input voltage range
• Overcurrent and overtemperature protection

Disadvantages

• Limited maximum output current (1A)
• Restricted output voltage range (0.6V to 3.3V)

Working Principles

MAX6887QETE+ operates by converting the input voltage to a regulated output voltage using a switching regulator circuit. The IC utilizes control algorithms to maintain the desired output voltage, even when the input voltage or load conditions vary. This ensures stable and reliable power supply to connected devices.

Detailed Application Field Plans

MAX6887QETE+ finds application in various electronic devices that require efficient voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players can benefit from the compact size and high efficiency of MAX6887QETE+ for extended battery life.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require precise voltage regulation, making this IC suitable for sensors, wearables, and smart home devices.
3. Industrial equipment: Control systems, motor drives, and other industrial equipment can utilize MAX6887QETE+ for reliable power management and voltage regulation.

Detailed and Complete Alternative Models

1. MAX6888QETE+: Similar to MAX6887QETE+, but with a higher maximum output current of 2A.
2. MAX6889QETE+: Another alternative with similar characteristics, but featuring a wider output voltage range of 0.6V to 5V.

In conclusion, MAX6887QETE+ is a versatile integrated circuit that offers efficient voltage regulation and power management capabilities. Its compact size, wide input voltage range, and various protection features make it suitable for a range of applications in the electronics industry.