UBA2071AT/N1,118

Product Overview

The UBA2071AT/N1,118 belongs to the category of LED driver ICs and is designed for use in lighting applications. This integrated circuit offers characteristics such as high efficiency, compact package size, and precise current regulation. The UBA2071AT/N1,118 is typically available in a small outline package (SOP) and is commonly sold in reels containing a specific quantity.

Specifications

• Input Voltage Range: 8V to 450V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOP-8

Detailed Pin Configuration

The UBA2071AT/N1,118 features a standard SOP-8 pin configuration with pins designated for input voltage, ground, output current, and control signals. A detailed pinout diagram is provided in the product datasheet.

Functional Features

• High Efficiency: The UBA2071AT/N1,118 incorporates advanced control algorithms to maximize energy conversion efficiency.
• Precise Current Regulation: This IC ensures accurate and stable current output for driving LEDs, contributing to consistent and uniform illumination.
• Overvoltage Protection: The device includes built-in protection mechanisms to safeguard against voltage spikes and surges.

Advantages and Disadvantages

Advantages

• Compact Size: The small form factor of the UBA2071AT/N1,118 enables space-efficient designs in lighting fixtures.
• High Efficiency: By minimizing power losses, this IC helps enhance the overall energy efficiency of LED lighting systems.

Disadvantages

• Limited Output Current: The maximum output current of 1.5A may not be suitable for high-power LED applications.

Working Principles

The UBA2071AT/N1,118 operates by regulating the current supplied to the connected LEDs based on the input voltage and control signals. Its internal circuitry modulates the output current to maintain the desired luminosity while optimizing energy utilization.

Detailed Application Field Plans

The UBA2071AT/N1,118 is well-suited for various lighting applications, including: - Residential LED Bulbs - Commercial Downlights - Automotive Lighting Systems - Industrial LED Fixtures

Detailed and Complete Alternative Models

• UBA2072AT/N1,118: Similar functionality with enhanced output current capabilities.
• UBA2073AT/N1,118: Advanced version featuring additional diagnostic features and extended temperature range support.

In conclusion, the UBA2071AT/N1,118 LED driver IC offers efficient and precise current regulation for diverse lighting applications, making it a valuable component in modern LED lighting systems.

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