Catalog > Semiconductors > Integrated Circuits IC IC LM50-23B48RS Metal Case New Smaller Outline Switch Mode Power Supply Input: 85 ~ 305VAC/120 - 430VDC. Output 48VDC @ 1,1A. Terminal Block Term. 4KVAC Isolation (LRS-50-48) (Metal Case 48V - 1,1A) Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE