LM2577T-15, 3A, TO-220, TO-220-5. Output current: 3A. Housing: TO-220. Housing (according to data sheet): TO-220-5. Assembly/installation: PCB through-hole mounting. Fixed/adjustable: Adjustable output voltage.. Function: step down voltage regulator. Note: 15V voltage regulator. Number of terminals: 5. RoHS: yes. Original product from manufacturer: National Semiconductor. Quantity in stock updated on 31/10/2025, 07:29