MAX6854UK23D3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6854UK23D3+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit with voltage regulation capabilities
• Compact package size
• High efficiency
• Low power consumption
• Wide input voltage range
• Stable output voltage

Package

MAX6854UK23D3+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX6854UK23D3+ lies in its ability to regulate voltage efficiently, ensuring stable power supply to 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: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Operating Temperature Range: -40°C to +85°C

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

Functional Features

• Voltage regulation: MAX6854UK23D3+ ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: The integrated circuit includes protection mechanisms to prevent damage due to excessive current flow.
• Thermal shutdown: In case of overheating, the device automatically shuts down to avoid damage.
• Low quiescent current: The IC consumes minimal power when not actively regulating voltage, resulting in energy efficiency.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss during voltage regulation.
• Wide input voltage range allows compatibility with various power sources.
• Compact package size enables easy integration into electronic devices.
• Overcurrent protection safeguards against damage caused by excessive current flow.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV at 100mA may affect performance in low voltage scenarios.

Working Principles

MAX6854UK23D3+ utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. The integrated circuit continuously monitors the output voltage and adjusts its internal components to maintain a stable voltage level, compensating for variations in the input voltage.

Detailed Application Field Plans

MAX6854UK23D3+ finds application in various electronic devices that require stable voltage regulation. Some potential fields of application include: 1. Mobile devices: Smartphones, tablets, and portable media players benefit from efficient voltage regulation to ensure optimal performance and battery life. 2. IoT devices: Internet of Things (IoT) devices often operate on low power and require stable voltage supply for reliable operation. 3. Wearable technology: Fitness trackers, smartwatches, and other wearable devices rely on regulated voltage to provide accurate measurements and extended battery life.

Detailed and Complete Alternative Models

1. MAX6854UK23D2+: Similar to MAX6854UK23D3+, but with an output voltage of 2.5V instead of 3.3V.
2. MAX6854UK23D5+: Similar to MAX6854UK23D3+, but with an output voltage of 5V instead of 3.3V.
3. MAX6854UK23D1+: Similar to MAX6854UK23D3+, but with an output voltage of 1.8V instead of 3.3V.

In conclusion, MAX6854UK23D3+ is a compact and efficient voltage regulator IC that finds application in various electronic devices. Its high efficiency, wide input voltage range, and overcurrent protection make it a reliable choice for power management. However, its limited maximum output current and dropout voltage may restrict its suitability for certain applications.