CY8CLED16P01-48LTXIT

Product Overview

Category

CY8CLED16P01-48LTXIT belongs to the category of LED drivers.

Use

This product is specifically designed to drive and control LEDs in various applications.

Characteristics

• High efficiency: The CY8CLED16P01-48LTXIT offers high power conversion efficiency, ensuring optimal performance of the LEDs.
• Compact package: It comes in a small form factor package, making it suitable for space-constrained designs.
• Wide input voltage range: The driver can operate within a wide range of input voltages, providing flexibility in different applications.
• Dimming capabilities: It supports various dimming techniques, allowing users to adjust the brightness of the LEDs as desired.
• Over-temperature protection: The driver incorporates over-temperature protection to prevent damage due to excessive heat.

Package and Quantity

The CY8CLED16P01-48LTXIT is available in a compact package. Each package contains one unit of the LED driver.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Current Range: Up to 1.5A
• Dimming Control: PWM, Analog, or I2C
• Operating Temperature Range: -40°C to +85°C
• Package Type: 48-LTQFP

Pin Configuration

The CY8CLED16P01-48LTXIT has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (Positive) | | 2 | GND | Ground | | 3 | VIN | Input Voltage | | 4 | VOUT | Output Voltage | | 5 | DIM | Dimming Control Input | | 6 | EN | Enable Pin | | 7-14 | LED1-8 | LED Output Pins | | 15 | SDA | I2C Data Line | | 16 | SCL | I2C Clock Line |

Functional Features

• High-efficiency LED driving: The CY8CLED16P01-48LTXIT ensures efficient power conversion, minimizing energy loss.
• Flexible dimming options: It supports various dimming techniques, allowing precise control over the brightness of the LEDs.
• Over-temperature protection: The driver incorporates a thermal shutdown feature to prevent damage from excessive heat.
• Fault detection and reporting: It can detect and report faults such as open or short-circuited LEDs, ensuring reliable operation.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Compact package allows for space-saving designs.
• Wide input voltage range provides flexibility in different applications.
• Dimming capabilities offer customization options.
• Over-temperature protection ensures reliability.

Disadvantages

• Limited output current range may not be suitable for high-power LED applications.
• Requires additional components for I2C control.

Working Principles

The CY8CLED16P01-48LTXIT operates by converting the input voltage to a regulated output voltage suitable for driving LEDs. It utilizes a combination of switching and control circuitry to efficiently drive the LEDs while maintaining desired brightness levels. The dimming control input allows users to adjust the LED brightness using PWM, analog, or I2C signals.

Application Field Plans

The CY8CLED16P01-48LTXIT is well-suited for a wide range of applications, including: - Automotive lighting systems - Indoor and outdoor LED lighting - Display backlighting - Architectural lighting - Signage and advertising displays

Alternative Models

• CY8CLED16P01-48LTXI: Similar to CY8CLED16P01-48LTXIT, but without I2C control capability.
• CY8CLED16P01-48LTXIV: Variant with extended temperature range (-40°C to +105°C).
• CY8CLED16P01-48LTXIM: Model with additional fault detection and reporting features.

These alternative models provide options for different application requirements and specifications.

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