AS1107

AS1107 LED drivers for LED displays

Manufacturer: ['ams', 'austriamicrosystems', 'ams-ag']

series introduction

The AS1107 Series is an advanced line of LED driver ICs designed for versatile applications requiring efficient and precise control of LED lighting. This series stands out for its ability to drive multiple LEDs in series while maintaining high efficiency and a compact footprint. Engineered with an integrated PWM dimming function, the AS1107 allows for seamless brightness adjustments, making it ideal for both general illumination and decorative lighting solutions.

One of the key features of the AS1107 Series is its capability to support a wide input voltage range, which enhances its adaptability to various power supply configurations. The series operates efficiently with input voltages ranging from 4.5V to 30V, allowing it to be used in battery-operated devices, automotive lighting, and wall-powered applications. Additionally, the AS1107 incorporates advanced thermal management features that prevent overheating, ensuring consistent performance and longevity even in high-temperature environments.

The design characteristics of the AS1107 Series reflect a commitment to compact integration. Its small package size facilitates easy integration into space-constrained designs, making it suitable for consumer electronics, smart home devices, and industrial equipment. The series includes features such as programmable current settings and a built-in fault detection mechanism, which enhances both functionality and safety. These attributes are particularly beneficial for applications that require reliability and precision, like automotive dashboards, lighting fixtures, and signage.

In terms of typical applications, the AS1107 Series excels in environments that demand both performance and aesthetic appeal. It is widely used in architectural lighting, backlighting for displays, and various consumer electronics where LED lighting is a critical component. The ability to control multiple LEDs with high efficiency not only improves energy consumption but also enhances the overall user experience. As such, the AS1107 Series is a preferred choice for designers and engineers seeking innovative solutions in LED lighting technology.

Images for reference

24-DIP

24-DIP

24-SOIC

24-SOIC

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Image Preview

Datasheets

Partlist

AS1107 DB
AS1107PL
AS1107WL
AS1107-WL
AS1107WL-T
AS1107-WL-T