ISSI, Integrated Silicon Solution Inc
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IS31FL3236A-QFLS2-TR
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IS31FL3236A-QFLS2-TR

Product Overview

Category

IS31FL3236A-QFLS2-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Integrated circuit designed for LED display control
  • High efficiency and low power consumption
  • Compact package size
  • Wide operating voltage range
  • Multiple built-in features for enhanced functionality

Package

IS31FL3236A-QFLS2-TR is available in a small form factor QFN package.

Essence

The essence of this product lies in its ability to efficiently control and drive LED displays, enabling the creation of visually appealing and dynamic electronic devices.

Packaging/Quantity

IS31FL3236A-QFLS2-TR is typically packaged in reels and is available in large quantities to meet the demands of mass production.

Specifications

  • Supply Voltage: 2.7V - 5.5V
  • Number of Channels: 36
  • Maximum Output Current per Channel: 25mA
  • Communication Interface: I2C
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN

Detailed Pin Configuration

The pin configuration of IS31FL3236A-QFLS2-TR is as follows:

  1. VDD - Power supply voltage
  2. SDA - I2C data input/output
  3. SCL - I2C clock input
  4. GND - Ground
  5. OUT0-OUT35 - LED output pins

Functional Features

  • Individual control of each LED channel
  • Programmable brightness levels
  • Built-in PWM control for smooth dimming
  • Support for multiple LED display configurations
  • Flexible I2C interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

  • High efficiency and low power consumption
  • Compact package size for space-constrained applications
  • Wide operating voltage range for compatibility with various power sources
  • Versatile functionality for different LED display configurations

Disadvantages

  • Limited number of channels (36)
  • Requires external components for driving high-power LEDs

Working Principles

IS31FL3236A-QFLS2-TR operates by receiving control signals through the I2C interface. These signals are used to adjust the brightness levels of individual LED channels, allowing for dynamic control of the LED display. The built-in PWM control ensures smooth dimming transitions, providing visually pleasing effects.

Detailed Application Field Plans

IS31FL3236A-QFLS2-TR finds applications in various electronic devices that utilize LED displays, including: - Consumer electronics (smartphones, tablets, wearable devices) - Automotive displays - Gaming peripherals - Industrial control panels - Advertising signage

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS31FL3236A-QFLS2-TR include: - TLC5940: 16-channel LED driver with grayscale control - MAX7219: LED display driver with serial interface - HT16K33: 16-channel LED controller with keyscan function

These alternative models can be considered based on specific project requirements and desired features.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa IS31FL3236A-QFLS2-TR katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of IS31FL3236A-QFLS2-TR in technical solutions:

  1. Q: What is IS31FL3236A-QFLS2-TR? A: IS31FL3236A-QFLS2-TR is a LED driver IC (Integrated Circuit) that can control up to 36 LEDs individually.

  2. Q: What is the maximum current output of IS31FL3236A-QFLS2-TR? A: The maximum current output of IS31FL3236A-QFLS2-TR is 20mA per channel.

  3. Q: How many channels does IS31FL3236A-QFLS2-TR have? A: IS31FL3236A-QFLS2-TR has 36 channels, allowing you to control up to 36 individual LEDs.

  4. Q: Can IS31FL3236A-QFLS2-TR be used with RGB LEDs? A: Yes, IS31FL3236A-QFLS2-TR can be used with RGB LEDs as it supports individual control of each channel.

  5. Q: What is the supply voltage range for IS31FL3236A-QFLS2-TR? A: The supply voltage range for IS31FL3236A-QFLS2-TR is typically between 2.7V and 5.5V.

  6. Q: Does IS31FL3236A-QFLS2-TR support PWM (Pulse Width Modulation)? A: Yes, IS31FL3236A-QFLS2-TR supports PWM, allowing you to control the brightness of each LED.

  7. Q: Can IS31FL3236A-QFLS2-TR be used in battery-powered applications? A: Yes, IS31FL3236A-QFLS2-TR can be used in battery-powered applications as it has a low supply voltage requirement.

  8. Q: What is the communication interface of IS31FL3236A-QFLS2-TR? A: IS31FL3236A-QFLS2-TR uses I2C (Inter-Integrated Circuit) communication interface for control and configuration.

  9. Q: Can IS31FL3236A-QFLS2-TR be cascaded with other LED driver ICs? A: Yes, IS31FL3236A-QFLS2-TR can be cascaded with other LED driver ICs to control more LEDs simultaneously.

  10. Q: Are there any evaluation boards or development kits available for IS31FL3236A-QFLS2-TR? A: Yes, there are evaluation boards and development kits available for IS31FL3236A-QFLS2-TR, which can help in prototyping and testing your technical solutions.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.