1 Watt DC – DC Isolation Power Supply 5V To 5V F0505S-1WR3 Module with short circuit protection

Description

Technical Specifications

Product Features

• Short Circuit Protection (SCP): Features continuous output short-circuit protection with automatic fault recovery, protecting both the module and the connected load .

• High Isolation Voltage: Provides 3000VDC input-to-output isolation, ensuring safety and noise immunity for sensitive circuits .

• Compact SIP Package: Standard industry pinout in a small 19.5mm x 6.0mm footprint, suitable for space-constrained board designs .

• High Efficiency: Up to 88% conversion efficiency minimizes heat generation and allows operation without a heatsink under normal conditions .

• Wide Operating Temperature: Rated for -40°C to +85°C, suitable for industrial and commercial applications .

• Low Ripple & Noise: Typical 30mVp-p ripple and noise ensures clean power delivery for sensitive digital and analog circuits .

Design Notes

• Application Areas: Ideal for pure digital circuits, low-frequency analog circuits, relay driver circuits, and data switching applications where galvanic isolation is required .

• Capacitive Loading: Supports up to 2400µF capacitive load, making it suitable for applications with significant decoupling requirements on the output rail .

• Voltage Regulation: This is an unregulated converter. The output voltage will vary slightly with changes in input voltage and load current. If tight regulation is critical, consider a regulated alternative .

• Derating: At high operating temperatures (above 85°C), the output power must be derated according to the manufacturer’s specifications to ensure reliable operation