The ZY0505FS-1W with Power Modules Isolated Module 1 4.5V 5.5V 1W 70% 3kVDC SIP RoHS is an electronic component designed and manufactured by Zhiyuan. It is an isolated DC-DC converter module, specifically designed to provide input voltage of 4.5V to 5.5V and output voltage of 5V, with 1W of power. It features low power dissipation, wide input voltage range, high power efficiency, high voltage isolation, and high noise immunity. It also features RoHS compliant and SIP packaging, and has an operating temperature range of -40°C to 85°C. It is suitable for use in applications such as telecommunication, industrial control, automotive, and consumer electronics.