LX8585A-33CDD

Product Overview

Category

LX8585A-33CDD belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Thermal shutdown protection
• Short-circuit current limiting

Package

LX8585A-33CDD comes in a compact and durable package, ensuring easy installation and protection against external factors.

Essence

The essence of LX8585A-33CDD lies in its ability to provide stable and regulated voltage output, making it an essential component in various electronic devices.

Packaging/Quantity

Each package of LX8585A-33CDD contains one unit of the voltage regulator.

Specifications

• Input Voltage Range: 4.5V to 7V
• Output Voltage: 3.3V
• Maximum Output Current: 3A
• Dropout Voltage: 0.6V (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for fine-tuning the output voltage

Functional Features

• High precision voltage regulation ensures stable output voltage even under varying load conditions.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Thermal shutdown protection prevents the device from overheating and getting damaged.
• Short-circuit current limiting protects the circuit from excessive current flow during a short-circuit event.

Advantages and Disadvantages

Advantages

• Provides precise and stable voltage regulation.
• Low dropout voltage results in improved efficiency.
• Offers thermal shutdown protection for enhanced reliability.
• Short-circuit current limiting protects the circuit from damage.

Disadvantages

• Limited input voltage range (4.5V to 7V).
• Higher cost compared to some other voltage regulators in the market.

Working Principles

LX8585A-33CDD operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, irrespective of load variations. The device utilizes various internal components such as resistors, capacitors, and transistors to achieve this regulation.

Detailed Application Field Plans

LX8585A-33CDD finds applications in a wide range of electronic devices, including but not limited to: - Power supplies for microcontrollers and digital circuits - Battery-powered devices requiring stable voltage output - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with similar features.
2. LT1084: Fixed output voltage regulator with high current capability.
3. LM1117: Low dropout voltage regulator suitable for battery-powered applications.

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

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