| PartNumber | MC78M09BDTG | MC78M08CTG | MC78M09BDT |
| Description | Linear Voltage Regulators 9V 500mA Positive | Linear Voltage Regulators 8V 500mA Positive | IC REG LINEAR 9V 500MA DPAK |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | TO-252-3 (DPAK) | TO-220-3 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Output Voltage | 9 V | 8 V | - |
| Output Current | 500 mA | 500 mA | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | 35 V | 35 V | - |
| Input Voltage MIN | 11 V | 10 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 180 mV | 160 mV | - |
| Line Regulation | 50 mV | 50 mV | - |
| Series | MC78M09 | MC78M08 | - |
| Packaging | Tube | Tube | - |
| Height | 2.38 mm | 9.28 mm | - |
| Length | 6.73 mm | 10.28 mm | - |
| Width | 6.22 mm | 4.82 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| PSRR / Ripple Rejection Typ | 80 dB | 80 dB | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 75 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.003739 oz | 0.211644 oz | - |