The EC2SA-05S05N from Cincon Electronics is a DC to DC Converter with Input Voltage 4.5 to 9 V, Output Voltage 1 5 V, Output Current 1 400 mA, Isolation Voltage 1500 V, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck-Boost. More details for EC2SA-05S05N can be seen below.