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AS1116-BQFT

AS1116-BQFT Description

The AS1116-BQFT is a highly integrated LED driver IC designed for driving 7-segment LED displays. Manufactured by ams OSRAM, this Power Management IC (PMIC) is tailored for applications requiring efficient and reliable LED display solutions. The AS1116-BQFT features an 8-digit display capability, with each digit comprising a 7-segment LED configuration, resulting in a total of 64 LEDs. This configuration ensures that the IC can drive complex and detailed LED displays with ease.

The AS1116-BQFT operates within a supply voltage range of 2.7V to 5.5V, making it versatile for various power supply environments. It draws a supply current of 335 mA, which is optimized for efficient power usage while maintaining high performance. The IC is designed for surface mount technology (SMT), ensuring ease of integration into modern electronic assemblies. It is packaged in a 24-pin TQFN package, which is ideal for compact designs and high-density PCB layouts.

The AS1116-BQFT is equipped with an SPI interface, facilitating seamless communication with microcontrollers and other system components. This interface allows for dynamic control of the LED display, enabling features such as brightness adjustment, segment control, and display content updates. The IC is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and standards.

AS1116-BQFT Features

• 8 Digits Display Capability: The AS1116-BQFT supports an 8-digit display, with each digit comprising a 7-segment LED configuration, totaling 64 LEDs.
• Wide Voltage Range: Operates within a supply voltage range of 2.7V to 5.5V, providing flexibility in power supply options.
• Efficient Power Usage: Draws a supply current of 335 mA, optimized for efficient power consumption.
• Surface Mount Technology (SMT): Designed for surface mount applications, ensuring ease of integration into modern electronic assemblies.
• SPI Interface: Equipped with an SPI interface for dynamic control of the LED display, enabling features such as brightness adjustment and segment control.
• Compact Packaging: Packaged in a 24-pin TQFN package, ideal for compact designs and high-density PCB layouts.
• Regulatory Compliance: Classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and standards.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours), ensuring reliability in various environmental conditions.

AS1116-BQFT Applications

The AS1116-BQFT is ideal for a wide range of applications that require efficient and reliable LED display solutions. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital clocks, calculators, and other consumer electronics that require clear and efficient LED displays.
• Industrial Control Panels: Suitable for industrial applications where LED displays are used for status indicators, control panels, and user interfaces.
• Automotive Displays: Can be used in automotive applications for dashboard displays, control panels, and other LED-based indicators.
• Medical Equipment: Applicable in medical devices where clear and reliable LED displays are essential for accurate monitoring and control.

Conclusion of AS1116-BQFT

The AS1116-BQFT is a robust and versatile LED driver IC designed to meet the demands of modern electronic applications. With its 8-digit display capability, wide voltage range, and efficient power usage, it offers significant advantages over similar models. The SPI interface and compact packaging make it easy to integrate into various designs, while its regulatory compliance ensures it meets international standards. Although the product is now obsolete, the AS1116-BQFT remains a reliable choice for applications requiring efficient and reliable LED display solutions.