SPX3819S-L-5-0/TR

Product Overview

Category

SPX3819S-L-5-0/TR belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

SPX3819S-L-5-0/TR is available in a small surface-mount package.

Essence

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

Packaging/Quantity

SPX3819S-L-5-0/TR is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.0V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SPX3819S-L-5-0/TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The SPX3819S-L-5-0/TR ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Low quiescent current: The device consumes minimal current when not actively regulating voltage.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output.
• Compact size allows for easy integration into various electronic circuits.
• Low power consumption helps conserve energy.
• High efficiency minimizes power loss.

Disadvantages

• Limited output current capacity (up to 500mA).
• Dropout voltage of 200mV may not be suitable for applications with tight voltage requirements.

Working Principles

The SPX3819S-L-5-0/TR operates based 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, compensating for input voltage variations.

Detailed Application Field Plans

SPX3819S-L-5-0/TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. SPX3819S-L-3-3/TR: Output voltage of 3.3V
2. SPX3819S-L-4-2/TR: Output voltage of 4.2V
3. SPX3819S-L-6-0/TR: Output voltage of 6.0V

These alternative models offer different output voltage options to cater to specific application requirements.

In conclusion, the SPX3819S-L-5-0/TR is a voltage regulator that provides stable and regulated voltage output. Its compact size, low power consumption, and high efficiency make it suitable for various electronic applications. However, it has limitations in terms of output current capacity and dropout voltage. The device operates based on feedback control principles and finds application in a wide range of electronic devices. Alternative models with different output voltage options are also available.