UBA2072T/N1,518

Product Overview

The UBA2072T/N1,518 belongs to the category of integrated circuits and is commonly used in electronic devices for controlling and driving light-emitting diodes (LEDs). This IC is known for its high efficiency, compact design, and versatile functionality. It is typically packaged in a small outline package (SOP) and is available in various quantities to suit different production needs.

Basic Information

• Category: Integrated Circuit
• Use: LED Control and Driving
• Characteristics: High Efficiency, Compact Design
• Package: Small Outline Package (SOP)
• Essence: Efficient LED Control
• Packaging/Quantity: Various Quantities Available

Specifications

The UBA2072T/N1,518 features the following specifications: - Input Voltage Range: 3V to 5.5V - Output Current: Up to 100mA - Operating Temperature Range: -40°C to 85°C - Package Type: SOP-8

Detailed Pin Configuration

The detailed pin configuration of UBA2072T/N1,518 is as follows: 1. VCC 2. GND 3. LED_OUT 4. ISET 5. DIM 6. VDD 7. VSS 8. VDD

Functional Features

The functional features of UBA2072T/N1,518 include: - Precise LED Current Regulation - PWM Dimming Control - Over-Temperature Protection - Under-Voltage Lockout

Advantages and Disadvantages

Advantages

• High Efficiency LED Control
• Compact Design
• Versatile Functionality

Disadvantages

• Limited Output Current Capacity
• Sensitive to Voltage Fluctuations

Working Principles

The UBA2072T/N1,518 operates by regulating the current flowing through the LEDs, ensuring consistent brightness and efficient power usage. It utilizes pulse-width modulation (PWM) to achieve dimming control and incorporates protective measures to safeguard the LEDs from over-temperature conditions and voltage fluctuations.

Detailed Application Field Plans

The UBA2072T/N1,518 is widely used in various applications, including: - LED Backlighting for LCD Displays - Automotive Lighting Systems - Architectural and Decorative Lighting - Portable Electronic Devices

Detailed and Complete Alternative Models

Some alternative models to UBA2072T/N1,518 include: - UBA2071T/N1,518 - UBA2073T/N1,518 - UBA2074T/N1,518

In conclusion, the UBA2072T/N1,518 is a highly efficient and compact integrated circuit designed for precise LED control and dimming. Its versatile functionality makes it suitable for a wide range of applications, despite its limitations in output current capacity and sensitivity to voltage fluctuations.

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