AL5814MP-13

Product Overview

Category: Integrated Circuit (IC)

Use: The AL5814MP-13 is a versatile IC primarily used for controlling and driving LED lighting applications. It offers precise current regulation, making it suitable for various lighting scenarios.

Characteristics: - Precise current regulation - High efficiency - Wide input voltage range - Dimming capabilities - Thermal protection

Package: The AL5814MP-13 comes in a compact surface-mount package, allowing for easy integration onto circuit boards.

Essence: This IC serves as a crucial component in LED lighting systems, ensuring accurate and efficient current control to achieve optimal lighting performance.

Packaging/Quantity: The AL5814MP-13 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

The AL5814MP-13 features the following specifications:

• Input Voltage Range: 4.5V to 60V
• Output Current Range: Up to 1.5A
• Dimming Control: Analog/PWM
• Operating Temperature Range: -40°C to +125°C
• Thermal Shutdown Protection: Yes
• Package Type: Surface Mount

Detailed Pin Configuration

The AL5814MP-13 has a standard pin configuration as follows:

1. VIN: Input voltage supply
2. GND: Ground reference
3. DIM: Dimming control input
4. VOUT: Output voltage for LED connection

Functional Features

The AL5814MP-13 offers several functional features that enhance its usability:

• Precise current regulation ensures consistent brightness levels across different LEDs.
• Dimming control allows for adjusting the light intensity according to specific requirements.
• Thermal shutdown protection prevents overheating and safeguards the IC from damage.
• Wide input voltage range enables compatibility with various power sources.
• High efficiency minimizes power losses and maximizes energy savings.

Advantages and Disadvantages

Advantages: - Accurate current regulation ensures consistent lighting performance. - Dimming capabilities provide flexibility in adjusting brightness levels. - Wide input voltage range allows for versatile applications. - Thermal protection enhances reliability and longevity. - High efficiency reduces power consumption.

Disadvantages: - Limited output current may not be suitable for high-power LED applications. - Analog/PWM dimming control may require additional circuitry for precise control.

Working Principles

The AL5814MP-13 operates based on a constant current regulation principle. It senses the current flowing through the connected LEDs and adjusts its output to maintain a steady current level. This ensures uniform brightness across the LEDs, regardless of variations in their forward voltage characteristics.

Detailed Application Field Plans

The AL5814MP-13 finds application in various lighting scenarios, including but not limited to:

1. Residential lighting: Provides efficient and dimmable lighting solutions for homes.
2. Commercial lighting: Suitable for office spaces, retail stores, and other commercial environments.
3. Automotive lighting: Enables precise control of LED headlights, taillights, and interior lighting.
4. Outdoor lighting: Ideal for streetlights, landscape lighting, and architectural illumination.

Detailed and Complete Alternative Models

1. AL5814MP-15: Similar to AL5814MP-13 but with a higher output current capability of up to 2A.
2. AL5814MP-12: Lower output current variant, suitable for low-power LED applications.
3. AL5814MP-10: Basic version with no dimming capabilities, designed for fixed brightness applications.

These alternative models offer different specifications and features to cater to specific requirements within the LED lighting industry.

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