| PartNumber | LM340K-5.0/NOPB | LM340K-5.0 | LM340K-12/NOPB |
| Description | Linear Voltage Regulators Series 3-Terminal Positive Regulators | Linear Voltage Regulators Series 3-Terminal Positive Regulators | IC REG LINEAR 12V 1A TO3-2 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-3 | TO-3 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Output Voltage | 5 V | 5 V | - |
| Output Current | 2.4 A | 2.4 A | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | 35 V | 35 V | - |
| Input Voltage MIN | 7.5 V | 7.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 50 mV | 50 mV | - |
| Line Regulation | 50 mV | 50 mV | - |
| Series | LM340-MIL | LM340-MIL | - |
| Packaging | Tray | Tray | Tray |
| Operating Temperature Range | 0 C to + 125 C | 0 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| PSRR / Ripple Rejection Typ | 80 dB | - | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.225789 oz | 0.225789 oz | - |
| Quiescent Current | - | 8 mA | - |
| Dropout Voltage Max | - | 2 V | - |
| Package Case | - | - | TO-204AA, TO-3 |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | TO-3-2 |
| Voltage Input | - | - | 14.5 V ~ 27 V |
| Current Output | - | - | 1A |
| Voltage Output | - | - | 12V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 2V @ 1A |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |