DC1897B - LTC3605A Demo Board | 4V to 20V Input, Vout = 2.5V/3.3V/5V/Adj @ 5A
Demonstration circuit 1897 is a step-down converter, using the LTC®3605A monolithic synchronous buck regulator. The DC1897B has a maximum input voltage of 20V, and is capable of delivering up to 5A of output current at a minimum input voltage of 4V. The output voltage of the DC1897B can be set as low as 0.6V, the reference voltage of the LTC3605A. It has a jumper that allows the output to be set at 2.5V, 3.3V or 5V. The LTC3605A has a phase-lock-loop circuit, allowing high current multiphase operation of several DC1897Bs in parallel.
Demo Board Design File
Demo Board Manual
Demo Board Schematic
LTspice
LTpowerCAD
Products
- DC1897B - Design Files
- LTC3605A Project - 5A, 20V Monolithic Buck Regulator (4-20V to 2.5V @ 5A)
- LTC3605A - 20V, 5A Synchronous Step-Down Regulator
