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IS31CS5523W-QFLS2

IS31CS5523W-QFLS2

Manufacturer No:

IS31CS5523W-QFLS2

Manufacturer:

Lumissil Microsystems

Description:

IC MCU 8BIT 64KB FLASH 48QFN

Datasheet:

Datasheet

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IS31CS5523W-QFLS2 Specifications

  • Type
    Parameter
  • Supplier Device Package
    48-QFN (7x7)
  • Package / Case
    48-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    External, Internal
  • Data Converters
    A/D 16x12b SAR; D/A 2x8b
  • Voltage - Supply (Vcc/Vdd)
    2V ~ 5.5V
  • RAM Size
    2K x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    64KB (64K x 8)
  • Number of I/O
    46
  • Peripherals
    LCD, LED, LVD, LVR, POR, PWM, WDT
  • Connectivity
    I²C, LINbus, SPI, UART/USART
  • Speed
    16MHz
  • Core Size
    8-Bit
  • Core Processor
    8051
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    -
The IS31CS5523W-QFLS2 is an integrated circuit chip designed for LED backlighting applications. It offers several advantages and can be used in various scenarios, including the following:1. High Efficiency: The chip provides high current accuracy and efficiency for driving LED backlighting. This ensures optimal power usage and helps conserve energy.2. Wide Input Voltage Range: The chip has a wide input voltage range, typically from 4V to 26V. This makes it suitable for a wide range of power supply scenarios, offering flexibility in various applications.3. Boost and Buck Modes: The chip supports both boost and buck power conversion modes. Boost mode is used to increase the voltage level, while buck mode decreases it. This allows for greater adaptability in different LED backlighting designs.4. Fast Response Time: The chip has a fast response time, enabling quick adjustments to the LED backlighting brightness. This is particularly useful in scenarios where rapid and frequent lighting changes are required.5. Small Form Factor: The chip is available in a small package, which makes it suitable for compact and space-limited applications. It can be integrated into various display devices, such as LCD TVs, monitors, smartphones, and automotive displays.6. Protection Features: The chip offers multiple protection features, including overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown. These safeguards help prevent damage to the chip and connected LEDs, ensuring the longevity and reliability of the backlighting system.Application Scenarios: 1. Consumer Electronics: The IS31CS5523W-QFLS2 can be used in LCD TVs, monitors, laptops, tablets, and smartphones to provide efficient and adjustable LED backlighting.2. Automotive Displays: The chip's wide input voltage range and compact form factor make it suitable for automotive applications, where it can be used in instrument clusters, center stack displays, and infotainment systems.3. Industrial Displays: The chip can be utilized in industrial display panels, HMI (Human-Machine Interface) devices, and control panels, providing reliable and energy-efficient backlighting solutions.4. Gaming Consoles: LED backlighting in gaming consoles can benefit from this chip's fast response time, allowing for dynamic and vibrant color illumination in gaming scenarios.5. Medical Displays: Medical devices and monitors require precise backlighting control. The chip's high current accuracy and protection features make it suitable for medical display applications, ensuring accurate and safe illumination.In summary, the IS31CS5523W-QFLS2 chip offers high efficiency, adaptable voltage conversion, fast response time, and protection features. Its small form factor makes it suitable for diverse applications, including consumer electronics, automotive displays, industrial displays, gaming consoles, and medical displays.
IS31CS5523W-QFLS2 Relevant information