The circuit design below provides a better flash for cell phones by using white LEDs instead of the standard capacitor-charged flash. The LEDs provide a constant light source for video recordings as well. To view the application note, click on the URL below.
Circuit selected for www.eepn.com by Rahul Kadam. Send comments to EEPN Circuits
Company: ANALOGIC TECHNOLOGIES INC.
Product URL: Click here for more information