| PartNumber | LM79M12CT | LM79M12CT/NOPB | LM79M05CT/NOPB |
| Description | Linear Voltage Regulators Obsolete, LTB expires Aug-07-2018 | Linear Voltage Regulators 500 mA -12V Output Negative Voltage Regulator / LDO 3-TO-220 0 to 125 | IC REG LINEAR -5V 500MA TO220-3 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | N | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220-3 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Negative | Negative | - |
| Output Voltage | - 12 V | - 12 V | - |
| Output Current | 800 mA | 500 mA | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | - 35 V | - 35 V | - |
| Input Voltage MIN | - 14.5 V | - 19 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 240 mV | 240 mV | - |
| Line Regulation | 80 mV | 80 mV | - |
| Quiescent Current | 3 mA | - | - |
| Series | LM79M12 | LM79M12 | - |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | 0 C to + 125 C | 0 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 1.1 V | - | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.081130 oz | 0.081130 oz | - |
| PSRR / Ripple Rejection Typ | - | 70 dB | - |
| Package Case | - | - | TO-220-3 |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | TO-220-3 |
| Voltage Input | - | - | -10 V ~ -25 V |
| Current Output | - | - | 500mA |
| Voltage Output | - | - | -5V |
| Regulator Topology | - | - | Negative Fixed |
| Voltage Dropout Typical | - | - | 1.1V @ 500mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |