| PartNumber | L7809ABD2T-TR | L7809ABV | L7809ABD2T |
| Description | Linear Voltage Regulators 9.0V 1.0A Positive | Linear Voltage Regulators 9.0V 1.0A Positive | IC REG LINEAR 9V 1.5A D2PAK |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | D2PAK | TO-220 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Output Voltage | 9 V | 9 V | - |
| Output Current | 1.5 A | 1.5 A | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | 35 V | 35 V | - |
| Input Voltage MIN | 11 V | 11 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 100 mV | 100 mV | - |
| Line Regulation | 90 mV | 90 mV | - |
| Series | L78 | L78 | - |
| Packaging | Reel | - | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| PSRR / Ripple Rejection Typ | 61 dB | 61 dB | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000071 oz | 0.049384 oz | - |
| Height | - | 9.15 mm | - |
| Length | - | 10.4 mm | - |
| Width | - | 4.6 mm | - |