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AS1100WL

AS1100WL Description

The AS1100WL is a high-performance LED driver IC designed for driving 7-segment displays with up to 8 digits. Manufactured by ams OSRAM, this device is categorized under Power Management (PMIC) and is ideal for applications requiring efficient and reliable display solutions. The AS1100WL features a surface-mount package, making it suitable for compact and space-constrained designs. It operates within a temperature range of 0°C to 70°C, ensuring stable performance across various environmental conditions.

AS1100WL Features

• Display Configuration: The AS1100WL supports a 7-segment display with a decimal point (DP), providing a versatile and clear display solution for numeric data.
• Supply Voltage and Current: It operates within a supply voltage range of 4V to 5.5V and draws a supply current of 330 mA, ensuring efficient power usage and compatibility with a wide range of power supplies.
• Mounting Type: The surface-mount design allows for easy integration into modern PCB layouts, reducing the overall footprint and enhancing mechanical stability.
• Interface: The AS1100WL utilizes a serial interface for communication, simplifying the connection to microcontrollers and other control systems.
• Package: The device is packaged in a tube, which facilitates convenient handling and storage during manufacturing processes.
• Compliance: The AS1100WL is RoHS compliant and REACH unaffected, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the AS1100WL is suitable for use in environments with varying humidity levels, providing robustness against moisture-related issues.

AS1100WL Applications

The AS1100WL is particularly well-suited for applications that require clear and efficient numeric displays. Some specific use cases include:

• Consumer Electronics: Ideal for digital clocks, calculators, and other devices where numeric information needs to be displayed prominently.
• Industrial Control Panels: Provides a reliable display solution for control panels and monitoring systems, ensuring accurate and readable data presentation.
• Telecommunications: Suitable for displaying numeric information in devices such as routers, modems, and other networking equipment.
• Medical Devices: Can be used in medical equipment where clear numeric displays are essential for accurate monitoring and data presentation.

Conclusion of AS1100WL

The AS1100WL from ams OSRAM offers a comprehensive solution for driving 7-segment LED displays with up to 8 digits. Its surface-mount design, efficient power usage, and versatile interface make it a reliable choice for a wide range of applications. The device's compliance with environmental and safety standards ensures its suitability for modern manufacturing processes. While the AS1100WL is now considered obsolete, it remains a robust option for legacy systems and applications where its specific features and performance benefits are still highly valued.