DC2332A

Product Details

Demonstration circuit 2332A-A is a multiphase boost converter expander that features the LT8551. The DC2332A-A uses the LTC3769 as primary controller and LT8551 as a phase extender. The increased number of power phases, allowed by the LT8551, results in higher output power without a corresponding increase in design difficulty or a sacrifice of the primary controller LTC3769 features.

The input voltage range of DC2332A-A is from 6V to 46V and the output is 48V. The maximum input current is 10A per power section, so the maximum input current of DC2332A-A is 50A. It can produce a 25A output current and output power of 1,200W with an input voltage of 24V. Correspondingly, output current will drop to 12A and output power to 576W at 12V_IN. Higher output power can be achieved at a 12V_IN if heat sinks are installed, see Parts List.