1W,FIXED INPUT, ISOLATED & UNREGULATED single OUTPUT, SMD DC-DC CONVERTER The part B0305XT-1W is manufactured by MORNSUN. It is a 1W, 3.3V output, 5V input DC-DC converter with isolation. Key specifications include:

- **Input Voltage:** 5V
- **Output Voltage:** 3.3V
- **Output Power:** 1W
- **Isolation Voltage:** 1000VDC
- **Efficiency:** Up to 80%
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** SMD (Surface Mount Device)
- **Regulation Type:** Non-regulated
- **Protections:** Short-circuit, over-current, and over-voltage protection

This part is commonly used in industrial, communication, and medical applications requiring isolated power conversion.