The BA178M18T is a linear voltage regulator from Rohm with a fixed output voltage of 18V and a maximum output current of 500mA. It operates over a temperature range of -40°C to 85°C and is packaged in a TO-220-3 package. The regulator has a dropout voltage of 2V and a maximum power dissipation of 22W. It is lead free and RoHS compliant.
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Rohm BA178M18T technical specifications.
| Package/Case | TO-220-3 |
| Dropout Voltage | 2V |
| Lead Free | Lead Free |
| Max Input Voltage | 33V |
| Min Input Voltage | 21V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Power Dissipation | 22W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 18V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 58dB |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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