LX8580A-00CDD

Product Overview

Category

The LX8580A-00CDD 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-00CDD is a high-performance voltage regulator.
• It offers excellent line and load regulation, making it suitable for various applications.
• The IC operates over a wide input voltage range, providing flexibility in different power supply scenarios.

Package

The LX8580A-00CDD comes in a compact and durable package, ensuring easy integration into electronic circuit boards.

Essence

The essence of the LX8580A-00CDD lies in its ability to regulate voltage efficiently and reliably, contributing to the stable operation of electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of LX8580A-00CDD units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

The LX8580A-00CDD exhibits the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV at 1A Load
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: DFN-10

Detailed Pin Configuration

The LX8580A-00CDD features 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
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. NC: No connection
10. NC: No connection

Functional Features

The LX8580A-00CDD offers the following functional features:

• High line and load regulation for stable output voltage.
• Low dropout voltage, minimizing power dissipation.
• Overcurrent and thermal protection for enhanced reliability.
• Enable pin for easy control of the IC's operation.

Advantages and Disadvantages

Advantages

• Excellent line and load regulation.
• Wide input voltage range.
• Compact package for space-constrained applications.
• Overcurrent and thermal protection.

Disadvantages

• Limited maximum output current (1.5A).
• Dropout voltage may affect efficiency in certain scenarios.

Working Principles

The LX8580A-00CDD operates as a linear voltage regulator. It uses a feedback mechanism to maintain a stable output voltage regardless of variations in the input voltage or load conditions. The enable pin allows the user to control the IC's operation, providing flexibility in power management.

Detailed Application Field Plans

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

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the IC's efficient voltage regulation, ensuring optimal performance and battery life.
2. Industrial Automation: Control systems, sensors, and actuators rely on stable power supplies, making the LX8580A-00CDD an ideal choice.
3. Automotive Electronics: The IC can be used in automotive applications such as infotainment systems, lighting controls, and engine management units, where reliable voltage regulation is crucial.

Detailed and Complete Alternative Models

1. LM317: A widely-used adjustable linear voltage regulator with similar specifications and functionality.
2. LT1083: A high-current linear voltage regulator suitable for demanding applications.
3. TPS7A47: An ultra-low-noise linear voltage regulator designed for sensitive audio and measurement systems.

These alternative models offer comparable features and can be considered as substitutes for the LX8580A-00CDD in various applications.

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