CAT5411YI-25-T2

Product Overview

Category

CAT5411YI-25-T2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for controlling and adjusting the brightness of LEDs.

Characteristics

• Integrated circuit
• LED brightness control
• Small form factor
• Low power consumption

Package

The CAT5411YI-25-T2 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of CAT5411YI-25-T2 lies in its ability to provide precise control over LED brightness, allowing for optimal visual experience in various electronic devices.

Packaging/Quantity

The product is typically packaged in reels, with each reel containing a specific quantity of CAT5411YI-25-T2 ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Number of Channels: 1
• Maximum Current: 80mA
• Control Interface: I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CAT5411YI-25-T2 has the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. ADDR: Address selection input
6. RESET: Reset input
7. OUT: Output pin for controlling LED brightness
8. NC: No connection

Functional Features

• Precise LED brightness control
• Wide operating voltage range
• Low power consumption
• I2C interface for easy integration into existing systems
• Address selection for multiple device operation
• Reset function for initialization purposes

Advantages and Disadvantages

Advantages

• Provides accurate and efficient LED brightness control
• Compact size allows for easy integration into various electronic devices
• Wide operating voltage range enables compatibility with different power sources
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited to controlling a single LED channel
• Requires I2C communication interface support in the target system

Working Principles

The CAT5411YI-25-T2 operates by receiving control signals through the I2C interface. These signals are used to adjust the current flowing through the LED, thereby controlling its brightness. The integrated circuit ensures precise and consistent brightness levels based on the input commands received.

Detailed Application Field Plans

The CAT5411YI-25-T2 is widely used in various applications, including:

1. Display panels: Used to control the brightness of LEDs in LCD or OLED display panels.
2. Automotive lighting: Enables adjustment of LED brightness in automotive lighting systems, such as dashboard indicators and interior lighting.
3. Consumer electronics: Integrated into devices like smartphones, tablets, and televisions to regulate LED brightness for optimal user experience.
4. Industrial equipment: Utilized in industrial machinery and equipment to control LED brightness in status indicators and displays.

Detailed and Complete Alternative Models

1. CAT5411YI-50-T2: Similar to CAT5411YI-25-T2 but with a higher maximum current rating of 160mA.
2. CAT5411YI-10-T2: Similar to CAT5411YI-25-T2 but with a lower maximum current rating of 40mA.
3. CAT5411YI-25-T1: Variant without the reset function, suitable for applications where initialization is not required.

These alternative models provide flexibility in choosing the appropriate product based on specific requirements and constraints.

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