MAX14780EESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX14780EESA+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

• Integrated circuit with multiple functions
• Efficient power management capabilities
• Compact package size
• Low power consumption
• High reliability

Package

The MAX14780EESA+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX14780EESA+ lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

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: 300mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. EN: Enable pin for controlling the device operation
4. VIN: Input voltage for power supply
5. VOUT: Output voltage
6. FB: Feedback pin for voltage regulation
7. PG: Power good indicator
8. SW: Switching node for power conversion

Functional Features

• Integrated power management functions
• Voltage regulation and control
• Overcurrent protection
• Power sequencing
• Power good indication
• Low dropout voltage
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices
• Efficient power management capabilities ensure optimal performance
• Wide input and output voltage ranges provide flexibility in design
• Power good indicator enhances system reliability

Disadvantages

• Maximum output current may not be sufficient for high-power applications
• Limited number of pins restricts the number of external components that can be connected

Working Principles

The MAX14780EESA+ operates based on a combination of voltage regulation, power sequencing, and overcurrent protection mechanisms. It receives an input voltage (VIN) and regulates it to a desired output voltage (VOUT) using feedback control. The enable pin (EN) allows for device operation control, while the power good indicator (PG) provides feedback on the status of the power supply.

Detailed Application Field Plans

The MAX14780EESA+ finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable media players 4. Wearable devices 5. IoT devices

In these applications, it is used for efficient power management, ensuring stable and reliable operation of the devices.

Detailed and Complete Alternative Models

1. MAX14781EESA+: Similar to MAX14780EESA+, but with higher maximum output current (500mA)
2. MAX14782EESA+: Similar to MAX14780EESA+, but with additional power sequencing features
3. MAX14783EESA+: Similar to MAX14780EESA+, but with lower dropout voltage

These alternative models offer variations in terms of output current, power sequencing capabilities, and dropout voltage, providing options to suit different application requirements.

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