MC7918CTG, TO-220, -18V, 1A, TO-220. Housing: TO-220. Output voltage: -18V. Output current: 1A. Housing (JEDEC standard): -. Housing (according to data sheet): TO-220. Adjustable output voltage: no. Assembly/installation: PCB through-hole mounting. Component family: voltage regulator. Configuration: PCB through-hole mounting. Max output current: 1.5A. Max output voltage: -18V. Max temperature: +125°C.. Note: fixed voltage regulator. Number of terminals: 3. Number of terminals: 3. Output polarity: negative. RoHS: yes. Tolerance: 4 %. Type of circuits: Voltage Regulator - Fixed Output Voltage. Type: standard voltage regulator. [A]: 1A. [V]: -1.3V. Original product from manufacturer: ON Semiconductor. Quantity in stock updated on 13/11/2025, 00:26