MCP18480-I/SSIC HOT SWAP CTRLR -48V 20SSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP18480T-I/SS MCP18480T-I/SSIC HOT SWAP CTRLR -48V 20SSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP18480-I/SS