| Part Number | LM117H/NOPB | LM137H/NOPB | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Active | 
| Output Configuration | Positive | Negative | 
| Output Type | Adjustable | Adjustable | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 40V | -40V | 
| Voltage - Output (Min/Fixed) | 1.25V | -1.2V | 
| Voltage - Output (Max) | 37V | -37V | 
| Voltage Dropout (Max) | - | - | 
| Current - Output | 1.5A | 1.5A | 
| Current - Quiescent (Iq) | - | - | 
| Current - Supply (Max) | - | - | 
| PSRR | 80dB ~ 65dB (120Hz) | 66dB (120Hz) | 
| Control Features | - | - | 
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | 
| Supplier Device Package | TO-3 | TO-3 |