DC1808B-A

产品详情

Demonstration circuit 1808B-A is a 2.7V to 5.5V input, multioutput power supply with a pushbutton controller and I²C, featuring the LTC3589EUJ-1 (-A). The LTC3589EUJ-1 has three synchronous buck regulators, (1.6A, 1.2A, 1.2A) a 1.2A buck-boost regulator, a 25mA always-on LDO and three 200mA LDO regulators.

The switching regulator settings, such as enables, feedback voltages, operating modes and other functions, can be controlled via I²C.