Type LED Segment Applications Ideal for applications requiring precise LED brightness control and extended battery life, such as portable flashlights and camera flashes On-board modules AS1170 - high-current LED driver from ams OSRAM Key Features High-current LED driver, fixed 4MHz frequency, two onboard flash LEDs, independent control of LEDs, soft Start-Up, protection features, I2C interface, strobe control, automatic shutdoen, terminal for external system powering with 5V, and more Interface I2C Feature ClickID Compatibility mikroBUS™ Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V,External