A6282EESTR-T

Product Overview

Category

A6282EESTR-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for controlling and driving LED lighting systems.

Characteristics

• Integrated circuit
• LED driver
• High efficiency
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

A6282EESTR-T is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of A6282EESTR-T lies in its ability to efficiently control and drive LED lighting systems, providing a reliable and energy-efficient solution.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of units per package.

Specifications

• Input voltage range: 3V to 5.5V
• Output current: Up to 100mA per channel
• Number of channels: 8
• Operating temperature range: -40°C to +85°C
• Package type: SOP-24

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDI: Serial data input
4. CLK: Clock input
5. LE: Latch enable input
6. OE: Output enable input
7. SDO: Serial data output
8. NC: No connection
9. IREF: Reference current input
10. OUT1: Channel 1 output
11. OUT2: Channel 2 output
12. OUT3: Channel 3 output
13. OUT4: Channel 4 output
14. OUT5: Channel 5 output
15. OUT6: Channel 6 output
16. OUT7: Channel 7 output
17. OUT8: Channel 8 output
18. NC: No connection
19. NC: No connection
20. NC: No connection
21. NC: No connection
22. NC: No connection
23. NC: No connection
24. NC: No connection

Functional Features

• Serial data input for easy control and configuration
• Clock input for synchronization
• Latch enable input for precise timing control
• Output enable input for power management
• Reference current input for adjustable LED current
• Multiple output channels for driving individual LEDs or LED segments

Advantages and Disadvantages

Advantages

• High efficiency, resulting in reduced power consumption
• Wide operating voltage range allows compatibility with various power sources
• Compact package size enables space-saving designs
• Precise control over LED current for optimal brightness and color accuracy

Disadvantages

• Limited output current per channel may restrict the use of high-power LEDs
• Requires external components for proper operation and protection

Working Principles

A6282EESTR-T operates by receiving serial data input and clock signals to control the LED driver circuitry. The latch enable input ensures precise timing control, while the output enable input allows for power management. The reference current input sets the desired LED current, which is then distributed to the individual output channels. This integrated circuit provides an efficient and reliable solution for driving LED lighting systems.

Detailed Application Field Plans

A6282EESTR-T finds applications in various fields, including: 1. Automotive lighting systems 2. Signage and display boards 3. Backlighting for LCD panels 4. Architectural lighting 5. Decorative lighting

Detailed and Complete Alternative Models

1. A6282EESTR
2. A6282EESTR-T
3. A6282EESTR-TG
4. A6282EESTR-TU

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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