MAX1927REUB+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX1927REUB+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management in electronic devices.

Characteristics

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

Package

The MAX1927REUB+ is available in a small, surface-mount package.

Essence

The essence of this product lies in its ability to regulate and manage voltage effectively, ensuring stable and reliable power supply to electronic devices.

Packaging/Quantity

The MAX1927REUB+ is typically packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.2V to 24V
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1927REUB+ has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Overcurrent protection safeguards connected devices
• Thermal shutdown protection prevents overheating
• Enable pin for easy control of power output

Advantages and Disadvantages

Advantages

• Wide input voltage range makes it suitable for various applications
• High efficiency leads to energy savings
• Compact package size enables space-saving designs
• Overcurrent and thermal protection enhance device reliability
• Easy control through the enable pin

Disadvantages

• Limited maximum output current of 2A may not be sufficient for high-power applications
• Temperature range limited to -40°C to +85°C, which may restrict usage in extreme environments

Working Principles

The MAX1927REUB+ utilizes a combination of voltage regulation techniques, such as pulse-width modulation (PWM) and feedback control, to maintain a stable output voltage. It continuously monitors the input and output voltages, adjusting the duty cycle of the PWM signal to regulate the output voltage within the desired range.

Detailed Application Field Plans

The MAX1927REUB+ finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

1. MAX1926REUB+: Similar to MAX1927REUB+, but with a lower maximum output current of 1A.
2. MAX1928REUB+: Similar to MAX1927REUB+, but with a higher maximum output current of 3A.
3. MAX1929REUB+: Similar to MAX1927REUB+, but with additional features such as adjustable output voltage and integrated overvoltage protection.

These alternative models offer similar functionality with slight variations in specifications, catering to different application requirements.

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