| PartNumber | L78L12ABUTR | L78L12ABD-TR | L78L12ABZ |
| Description | Linear Voltage Regulators Pos Vltg regulators | Linear Voltage Regulators Pos Vltg regulators | Linear Voltage Regulators 12V 0.1A Positive |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOT-89 | SO | TO-92 |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Output Voltage | 12 V | 12 V | 12 V |
| Output Current | 100 mA | 100 mA | 100 mA |
| Output Type | Fixed | Fixed | Fixed |
| Input Voltage MAX | 35 V | 35 V | 35 V |
| Input Voltage MIN | 14 V | 14 V | 14 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Load Regulation | 100 mV | 100 mV | 100 mV |
| Line Regulation | 250 mV | 250 mV | 250 mV |
| Series | L78L | L78L | L78L |
| Packaging | Reel | Reel | Bulk |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| PSRR / Ripple Rejection Typ | 42 dB | 42 dB | 42 dB |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004603 oz | 0.007055 oz | 0.016000 oz |