| PartNumber | MC79L12ACDR2G | MC79L12ACDR | MC79L12ACDR2 |
| Description | Linear Voltage Regulators 12V 100mA Negative | Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator | Linear Voltage Regulators 12V 100mA Negative |
| Manufacturer | ON Semiconductor | Texas Instruments | ON Semiconductor |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Negative | Negative | Negative |
| 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 | - 14.5 V | - 35 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 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 | MC79L12 | MC79L12A | - |
| Packaging | Reel | Reel | Reel |
| Height | 1.5 mm | 1.58 mm | 1.5 mm (Max) |
| Length | 5 mm | 4.9 mm | 5 mm (Max) |
| Width | 4 mm | 3.91 mm | 4 mm (Max) |
| Brand | ON Semiconductor | Texas Instruments | ON Semiconductor |
| PSRR / Ripple Rejection Typ | 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 | 0.019048 oz | 0.002561 oz | 0.019048 oz |
| Operating Temperature Range | - | 0 C to + 125 C | - |