A 5-bit DAC provides output voltage adjustment from 1.3 to 3.5 volts.
High efficiency is obtained through the use of synchronous rectification.
Tight transient response is obtained through high speed window comparators which bypass the voltage loop in the event the output voltage exceeds its tolerance during fast load current changes. The UCC3588 demo board is designed in the form of a standard VRM form factor. Calculations for the design of the demo board, along with some helpful design tips, can be found in the UCC3588 Data Sheet. A 40-pin connector provides all input and output connectivity. Specifications for the Demo Board are provided.