LM3643EVM/NOPB, Synchronous Boost Dual LED Flash Driver Evaluation Module W/1.5A High-Side Current Sources. The LM3643EVM aids in evaluation of the LM3643 Synchronous Boost Dual LED Flash Driver W/1.5A High-Side Current Sources. The 2/4 MHz synchronous boost provides up to 1.5A of total LED current to the dual independently controllable high side current sources. Each current source can provide a current up to 1.5A with 128 programmable levels to choose from
