The RPX-2.5 series comes in a 4.5 mm x 4 mm x 2 mm case. The input range for this series is 4.5 V_DC to 28 V_DC. The output provides 2.5 A and has a single trimmable output voltage from 1.2 V up to 6 V. The enable pin on this series features an internal pull-up current source, so it is capable of operating with open-drain, open-collector, logic gate, or switched inputs.