PEM1-S5-S3-S
SIP Module
32159065-PEM1-S5-S3-S
Module DC-DC 5VIN 1-OUT 3.3V 0.303A 1W 4-Pin SIP Module
a count of all of the component leads (or pins)
The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.