LM78M18CT
IC REG LINEAR 18V 500MA TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
The onsemi LM78M18CT is a positive fixed voltage linear regulator with an output of 18V and a maximum output current of 500mA. This component features an input voltage range up to 35V and a dropout voltage of 2V at 500mA. Protection features include over-temperature and short-circuit protection. The device offers a typical quiescent current of 6mA and a power supply rejection ratio (PSRR) of 70dB at 120Hz. Supplied in a TO-220-3 package, the LM78M18CT is suitable for through-hole mounting and operates across a temperature range of 0°C to 125°C. This regulator is commonly utilized in industrial, automotive, and consumer electronics applications requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 500mA |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 18V |
| Control Features | - |
| PSRR | 70dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 500mA (Typ) |
| Protection Features | Over Temperature, Short Circuit |