| PartNumber | L7812ABV | L7812ABD2T-TR | L7812ABD2T |
| Description | Linear Voltage Regulators 12V 1.0A Positive | Linear Voltage Regulators 12V 1.0A Positive | IC REG LINEAR 12V 1.5A D2PAK |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | TO-220 | D2PAK | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Output Voltage | 12 V | 12 V | - |
| Output Current | 1.5 A | 1.5 A | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | 35 V | 35 V | - |
| Input Voltage MIN | 14 V | 14 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 100 mV | 100 mV | - |
| Line Regulation | 120 mV | 120 mV | - |
| Series | L78 | L78 | - |
| Height | 9.15 mm | - | - |
| Length | 10.4 mm | - | - |
| Width | 4.6 mm | - | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| PSRR / Ripple Rejection Typ | 60 dB | 60 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 | 0.081130 oz | 0.067021 oz | - |
| Packaging | - | Reel | - |