B0505LS-1WR3 – DC-DC Converter Module 5V Fixed Input 1W 4Pin SIP

The B0505LS-1WR3 is a 1W isolated DC-DC converter with fixed input voltage, unregulated output in SIP package. It is specially designed for applications where an isolated (two isolated) voltage is required in a distributed power supply system. It is suitable for pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits.
Features

Continuous short-circuit protection
No-load input current as low as 5mA
Operating ambient temperaturerange: -40 to +105C
High efficiency up to 85%
I/O isolation test voltage 1.5k VDC
Industry standard pin-out
SIP package

Resources
Datasheet