DC1898A Demo Board for LTC3899 DC/DC Controller

Analog Devices DC1898A Demo Board is a triple output synchronous step-up/dual step-down supply featuring the LTC3899EFE DC/DC controller. This board includes rail tracking (buck channels only), an internal 5V linear regulator for bias, and separate RUN pins for each output. The DC1898A board features a DRVSET jumper to set the gate driver voltage, a mode selector to run in CCM, and pulse skip or Burst Mode^® operation. This board operates at a 2.5V to 60V input voltage range and a 5V to 10V output voltage range. The resultant wide input voltage ranges make the board suitable for automotive or other battery fed applications.