MAX8840EYT27+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX8840EYT27+ belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• High efficiency

Package

The MAX8840EYT27+ comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The MAX8840EYT27+ 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: 2.7V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The MAX8840EYT27+ 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

• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Enable/disable control

Advantages and Disadvantages

Advantages

• Small package size allows for space-saving designs
• Low power consumption increases overall system efficiency
• Wide input voltage range provides flexibility in various applications
• Built-in protection features enhance reliability

Disadvantages

• Limited output current may not be suitable for high-power applications
• Single output voltage limits versatility in certain designs

Working Principles

The MAX8840EYT27+ operates by regulating the input voltage to a stable output voltage of 2.7V. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The MAX8840EYT27+ finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

1. MAX8840EYT25+: Similar to MAX8840EYT27+, but with an output voltage of 2.5V.
2. MAX8840EYT30+: Similar to MAX8840EYT27+, but with an output voltage of 3.0V.
3. MAX8840EYT33+: Similar to MAX8840EYT27+, but with an output voltage of 3.3V.
4. MAX8840EYT50+: Similar to MAX8840EYT27+, but with an output voltage of 5.0V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the MAX8840EYT27+ is a voltage regulator that offers stable voltage regulation, compact size, and low power consumption. Its wide range of applications, along with its built-in protection features, make it a reliable choice for various electronic devices.