Total pins of switching converter are 24. According to the test statistics, DC regulator outputs 5.5V voltage. You should note that the dc dc regulator's usual output current is 3A. DC switcher's Surface Mount qualifies it for most applications and prototypes. To run the voltage regulator dc to dc safely and reliably, users should apply 28V to the voltage regulator dc to dc. The temperature should be at least -40°C. The temperature should not exceed 85°C degrees Celsius. The frequency at which this controller generally works well is 600kHz.
MAX1993ETG+TG40 Features
Switching Frequency: 600kHz
MAX1993ETG+TG40 Applications
There are a lot of Maxim Integrated MAX1993ETG+TG40 DC to DC converter applications.