LED Flash 4 Click Board™ - Compact LED Driver for Professional Lighting Solutions

The LED Flash 4 Click Board™ is a cutting-edge solution for professional lighting applications, designed to meet the exacting standards of electronic design engineers. At its core is the AS1170 high-current LED driver from ams OSRAM, offering unparalleled performance in a compact form factor.

This innovative board functions as an inductive DC-DC step-up converter, supporting an external power supply range of 2.7V to 4.4V. Its dual internal current sinks enable independent control of onboard flash LEDs, providing flexibility for diverse lighting scenarios.

Safety and reliability are paramount, with the AS1170 incorporating critical protection mechanisms including flash timeout, overvoltage, overtemperature, undervoltage, and short circuit safeguards. These features ensure robust operation even in challenging environments.

The LED Flash 4 Click Board™ excels in noise-sensitive RF systems, thanks to its soft Start-Up capability. This makes it an ideal choice for applications demanding precise LED brightness control and extended battery life, such as high-end portable flashlights and professional camera flash units.

Engineered for seamless integration and optimal performance, this Click Board™ represents the pinnacle of LED driver technology, empowering design engineers to create superior lighting solutions for their most demanding projects.