| Part Number | LM317LMX | LM317LZX | 
|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Obsolete | 
| Output Configuration | - | Positive | 
| Output Type | - | Adjustable | 
| Number of Regulators | - | 1 | 
| Voltage - Input (Max) | - | 40V | 
| Voltage - Output (Min/Fixed) | - | 1.2V | 
| Voltage - Output (Max) | - | 37V | 
| Voltage Dropout (Max) | - | - | 
| Current - Output | - | 100mA | 
| Current - Quiescent (Iq) | - | - | 
| Current - Supply (Max) | - | - | 
| PSRR | - | 80dB (120Hz) | 
| Control Features | - | - | 
| Protection Features | - | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | - | 0°C ~ 125°C | 
| Mounting Type | - | Through Hole | 
| Package / Case | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | 
| Supplier Device Package | - | TO-92-3 |