PMP7233, Cranking Simulator with adjustable synchronous buck controller (12.6V @ 4A)

PMP7233, Cranking Simulator with adjustable synchronous buck controller (12.6V @ 4A). Design is a cranking simulator which generates three different cranking pulses to test automotive systems up to 50W. A microcontroller sets the output voltage of a synchronous buck in the range of 2-15V accordingly to the programmed curves. Output current is in the range of 3.3-25A. It is a complete system and all the information necessary to build the device is available