LX8580A-00CDF

Product Overview

Category

The LX8580A-00CDF belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• The LX8580A-00CDF is a high-performance voltage regulator with excellent line and load transient response.
• It offers low dropout voltage, making it suitable for applications where input voltage is close to the output voltage.
• This IC provides high output accuracy and low output noise, ensuring stable and reliable power supply.

Package

The LX8580A-00CDF is available in a compact surface-mount package, allowing for easy integration into various electronic designs.

Essence

The essence of the LX8580A-00CDF lies in its ability to regulate voltage efficiently and reliably, ensuring optimal performance of electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 7V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 3A
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 80µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LX8580A-00CDF features a standard pin configuration:

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

Functional Features

• High-performance voltage regulation
• Excellent line and load transient response
• Low dropout voltage
• High output accuracy
• Low output noise

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Reliable power management
• Compact package for easy integration
• Excellent line and load transient response

Disadvantages

• Limited input voltage range (2.5V to 7V)
• Maximum output current limited to 3A

Working Principles

The LX8580A-00CDF utilizes advanced circuitry to regulate the input voltage and provide a stable output voltage. It employs feedback control to continuously monitor and adjust the output voltage, ensuring it remains within the desired range. The IC also incorporates protection features such as thermal shutdown and overcurrent protection to safeguard against potential damage.

Detailed Application Field Plans

The LX8580A-00CDF finds applications in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Computer peripherals: Printers, scanners, external hard drives.
3. Consumer electronics: Televisions, audio systems, gaming consoles.
4. Automotive electronics: Infotainment systems, navigation units, lighting controls.
5. Industrial equipment: Power supplies, motor control systems, instrumentation.

Detailed and Complete Alternative Models

1. LX8580A-00CDD: Similar to LX8580A-00CDF but with a different pin configuration.
2. LX8580B-00CDF: Upgraded version with higher maximum output current (5A).
3. LX8580C-00CDF: Enhanced model with extended input voltage range (2.5V to 12V).

These alternative models offer similar functionality and can be considered based on specific project requirements.

In conclusion, the LX8580A-00CDF is a high-performance voltage regulator IC used for efficient voltage regulation and power management in various electronic devices. With its excellent line and load transient response, low dropout voltage, and high output accuracy, it provides reliable power supply. While it has limitations in terms of input voltage range and maximum output current, alternative models are available to cater to different application needs.