STMicroelectronics
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
STP16DPP05XTTR
عرض التفاصيل جداول البيانات

STP16DPP05XTTR

Product Overview

Category

STP16DPP05XTTR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High voltage capability
  • Low power consumption
  • Wide operating temperature range
  • Compact package size

Package

STP16DPP05XTTR is available in a small outline package (SOP) with 24 pins.

Essence

The essence of this product lies in its ability to efficiently control and drive LED displays, providing a reliable solution for various lighting applications.

Packaging/Quantity

STP16DPP05XTTR is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Supply voltage: 3.3V to 5.5V
  • Maximum output current: 80mA per channel
  • Number of channels: 16
  • Output voltage: up to 17V
  • 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. OUT8 (Output Channel 8)
  11. OUT9 (Output Channel 9)
  12. OUT10 (Output Channel 10)
  13. OUT11 (Output Channel 11)
  14. OUT12 (Output Channel 12)
  15. OUT13 (Output Channel 13)
  16. OUT14 (Output Channel 14)
  17. OUT15 (Output Channel 15)
  18. VDD (Supply Voltage)
  19. GND (Ground)
  20. SDA (Serial Data Input)
  21. SCL (Serial Clock Input)
  22. OE (Output Enable)
  23. VDD (Supply Voltage)
  24. GND (Ground)

Functional Features

  • Serial input control
  • Constant current output
  • High-speed data transfer
  • Output enable/disable function
  • Daisy-chain capability for multiple devices

Advantages and Disadvantages

Advantages

  • Efficient LED driving capability
  • Wide operating temperature range
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited maximum output voltage
  • Requires external components for proper operation

Working Principles

STP16DPP05XTTR operates by receiving serial data input through the SDA pin and clock input through the SCL pin. It then processes this data to control the output channels, providing constant current to drive LED displays. The output enable (OE) pin allows for enabling or disabling the outputs as needed.

Detailed Application Field Plans

STP16DPP05XTTR finds applications in various fields, including: 1. LED display panels 2. Automotive lighting systems 3. Signage and advertising displays 4. Industrial control panels 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to STP16DPP05XTTR are: 1. MAX7219 2. TLC5940 3. HT16K33 4. IS31FL3731 5. AS1130

These models offer similar functionality and can be used as replacements depending on specific requirements.

Word count: 408 words

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق STP16DPP05XTTR في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of STP16DPP05XTTR in technical solutions:

  1. Question: What is STP16DPP05XTTR?
    Answer: STP16DPP05XTTR is a high-performance LED driver IC designed for driving up to 16 LEDs in a matrix or numeric display.

  2. Question: What is the maximum current rating of STP16DPP05XTTR?
    Answer: The maximum current rating of STP16DPP05XTTR is typically 120mA per channel.

  3. Question: Can STP16DPP05XTTR be used with both common anode and common cathode displays?
    Answer: No, STP16DPP05XTTR is specifically designed for use with common cathode displays only.

  4. Question: What is the supply voltage range for STP16DPP05XTTR?
    Answer: The supply voltage range for STP16DPP05XTTR is typically between 3V and 5.5V.

  5. Question: How can I control the brightness of the LEDs connected to STP16DPP05XTTR?
    Answer: The brightness of the LEDs can be controlled by adjusting the current through each channel using external resistors.

  6. Question: Can STP16DPP05XTTR be used in automotive applications?
    Answer: Yes, STP16DPP05XTTR is suitable for automotive applications as it has a wide operating temperature range and is AEC-Q100 qualified.

  7. Question: Does STP16DPP05XTTR support daisy-chaining multiple devices?
    Answer: Yes, STP16DPP05XTTR supports daisy-chaining multiple devices, allowing for easy scalability in larger display applications.

  8. Question: What is the maximum data transfer rate supported by STP16DPP05XTTR?
    Answer: The maximum data transfer rate supported by STP16DPP05XTTR is typically 30MHz.

  9. Question: Can STP16DPP05XTTR be used with both static and multiplexed displays?
    Answer: Yes, STP16DPP05XTTR can be used with both static and multiplexed displays, providing flexibility in various display applications.

  10. Question: Are there any evaluation boards or reference designs available for STP16DPP05XTTR?
    Answer: Yes, STMicroelectronics provides evaluation boards and reference designs to help developers quickly prototype and integrate STP16DPP05XTTR into their applications.

Please note that the answers provided here are general and may vary depending on specific application requirements and datasheet specifications.