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STP08CL596M
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STP08CL596M

Product Overview

Category

The STP08CL596M belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for driving LED displays and lighting applications.

Characteristics

  • High current sink capability
  • Low power consumption
  • Wide operating voltage range
  • Serial input/output interface
  • Daisy-chainable for cascading multiple devices

Package

The STP08CL596M is available in a small outline package (SOP) with 24 pins.

Essence

This IC serves as a versatile LED driver, providing efficient control and management of LED displays and lighting systems.

Packaging/Quantity

The STP08CL596M is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply voltage: 3.3V - 5.5V
  • Maximum output current per channel: 100mA
  • Number of channels: 8
  • Serial data input frequency: up to 25MHz
  • Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

  1. GND (Ground)
  2. OUT0 (Output Channel 0)
  3. OUT1 (Output Channel 1)
  4. OUT2 (Output Channel 2)
  5. OUT3 (Output Channel 3)
  6. OUT4 (Output Channel 4)
  7. OUT5 (Output Channel 5)
  8. OUT6 (Output Channel 6)
  9. OUT7 (Output Channel 7)
  10. VDD (Supply Voltage)
  11. SDA (Serial Data Input)
  12. SCL (Serial Clock Input)
  13. NC (No Connection)
  14. NC (No Connection)
  15. NC (No Connection)
  16. NC (No Connection)
  17. NC (No Connection)
  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

  • High current sink capability allows driving of high-power LEDs
  • Serial input/output interface enables easy integration with microcontrollers and other devices
  • Daisy-chainable feature simplifies the connection of multiple LED drivers
  • Built-in protection features such as thermal shutdown and overvoltage protection ensure safe operation

Advantages and Disadvantages

Advantages

  • Efficient LED driving capabilities
  • Wide operating voltage range for compatibility with various systems
  • Compact package size for space-constrained applications
  • Easy integration with microcontrollers and other devices

Disadvantages

  • Limited number of output channels (8 channels)
  • Requires external components for proper operation
  • Relatively higher cost compared to simpler LED driver solutions

Working Principles

The STP08CL596M operates by receiving serial data input through the SDA pin and clock input through the SCL pin. The received data is then decoded and used to control the output channels, which in turn drive the connected LEDs. The IC utilizes a constant current sink configuration to ensure consistent brightness levels across all LEDs.

Detailed Application Field Plans

The STP08CL596M finds extensive application in various fields, including: 1. LED displays in digital signage and advertising boards 2. Automotive lighting systems 3. Backlighting for LCD panels 4. Decorative lighting in architectural and interior designs 5. Industrial control panels and instrumentation 6. Gaming machines and casino equipment 7. Medical equipment displays 8. Traffic signals and outdoor lighting

Detailed and Complete Alternative Models

  1. MAX7219 - LED display driver IC with similar features and functionality.
  2. TLC5940 - 16-channel LED driver IC with enhanced grayscale control.
  3. HT16K33 - Integrated LED controller and driver with I2C interface.

These alternative models offer comparable performance and can be considered as substitutes for the STP08CL596M in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STP08CL596M en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of STP08CL596M in technical solutions:

1. What is STP08CL596M? STP08CL596M is a high-voltage, low-current sink LED driver designed for applications that require driving multiple LEDs.

2. What is the maximum voltage rating of STP08CL596M? The maximum voltage rating of STP08CL596M is 50V.

3. How many LEDs can be driven by STP08CL596M? STP08CL596M can drive up to 8 LEDs.

4. What is the maximum current per channel supported by STP08CL596M? The maximum current per channel supported by STP08CL596M is 120mA.

5. Can STP08CL596M be used with both common anode and common cathode configurations? No, STP08CL596M is specifically designed for common cathode configurations.

6. Does STP08CL596M have built-in thermal protection? Yes, STP08CL596M has built-in thermal protection to prevent overheating.

7. What is the operating temperature range of STP08CL596M? The operating temperature range of STP08CL596M is -40°C to +125°C.

8. Can STP08CL596M be controlled using a microcontroller? Yes, STP08CL596M can be easily controlled using a microcontroller through its serial interface.

9. Does STP08CL596M support daisy-chaining multiple devices? Yes, STP08CL596M supports daisy-chaining multiple devices for driving more than 8 LEDs.

10. Is STP08CL596M suitable for automotive applications? Yes, STP08CL596M is suitable for automotive applications as it meets the AEC-Q100 standard and has high ESD protection.

Please note that these answers are general and may vary depending on the specific application and requirements.