LM2937ET-5-0, TO-220AB, -. Housing: TO-220AB. Housing (JEDEC standard): -. Component family: voltage regulator. Configuration: PCB through-hole mounting. Max temperature: +125°C.. Number of terminals: 3. RoHS: yes. Type of circuits: low dropout voltage regulator, fixed output. [A]: 0.5A. [V]: 1V. Original product from manufacturer: National Semiconductor. Quantity in stock updated on 13/11/2025, 16:41