| PartNumber | LM317LMX/NOPB | LM317LM/NOPB | LM317LMX |
| Description | Linear Voltage Regulators 3-TERMINAL ADJ REG | Linear Voltage Regulators 3-TERMINAL ADJ REG | Linear Voltage Regulators Positive adj Reg 3Terminal |
| Manufacturer | Texas Instruments | Texas Instruments | ON Semiconductor |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOP-8 |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Output Voltage | 1.2 V to 37 V | 1.2 V to 37 V | 1.2 V to 37 V |
| Output Current | 100 mA | 100 mA | 100 mA |
| Output Type | Adjustable | Adjustable | Adjustable |
| Input Voltage MAX | 40 V | 40 V | 40 V |
| Input Voltage MIN | 4.2 V | 4.2 V | 4.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Load Regulation | 0.5 % | 0.5 % | 0.5 %/V |
| Line Regulation | 0.04 %/V | 0.04 %/V | 0.04 %/V |
| Series | LM317L-N | LM317L-N | LM317L |
| Packaging | Reel | Tube | Reel |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Brand | Texas Instruments | Texas Instruments | ON Semiconductor / Fairchild |
| PSRR / Ripple Rejection Typ | 80 dB | 80 dB | 65 dB |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | Linear Voltage Regulators |
| Factory Pack Quantity | 2500 | 95 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.006349 oz | 0.005044 oz | 0.008127 oz |
| Height | - | - | 1.5 mm (Max) |
| Length | - | - | 5 mm (Max) |
| Width | - | - | 4 mm (Max) |
| Part # Aliases | - | - | LM317LMX_NL |