LP8552TLX-E06/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: LED Driver
• Characteristics: High efficiency, adjustable brightness, compact size
• Package: Thin QFN package
• Essence: This IC is designed to drive LEDs in various applications, providing efficient and adjustable lighting solutions.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Current Range: Up to 1.5A
• Dimming Control: PWM or DC voltage control
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Protection Features: Over-temperature, over-voltage, and short-circuit protection

Pin Configuration

The LP8552TLX-E06/NOPB IC has the following pin configuration:

1. VCC
2. GND
3. EN
4. DIM
5. FB
6. VIN
7. SW
8. LX

Functional Features

• High efficiency LED driver for backlighting applications
• Adjustable brightness control through PWM or DC voltage input
• Wide input voltage range allows for versatile usage
• Built-in protection features ensure safe operation
• Compact size and thin package enable space-saving designs

Advantages

• High efficiency results in lower power consumption
• Adjustable brightness allows for customization according to user preferences
• Wide input voltage range provides flexibility in different applications
• Compact size and thin package make it suitable for small form factor devices
• Built-in protection features enhance reliability and safety

Disadvantages

• Limited output current range may not be suitable for high-power LED applications
• Requires external components for proper operation
• May require additional thermal management in high-temperature environments

Working Principles

The LP8552TLX-E06/NOPB LED driver IC operates by converting the input voltage to a regulated current source for driving LEDs. It utilizes pulse width modulation (PWM) or DC voltage control to adjust the brightness of the LEDs. The IC incorporates protection features such as over-temperature, over-voltage, and short-circuit protection to ensure safe operation.

Application Field Plans

The LP8552TLX-E06/NOPB LED driver IC is commonly used in various applications, including:

1. LCD backlighting in smartphones, tablets, and laptops
2. Automotive interior and exterior lighting
3. Industrial displays and signage
4. General lighting applications

Alternative Models

Here are some alternative models that can be considered as alternatives to the LP8552TLX-E06/NOPB:

1. LP8550TLX-E06/NOPB
2. LP8556TLX-E06/NOPB
3. LP8558TLX-E06/NOPB
4. LP8562TLX-E06/NOPB

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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