| Part Number | LM337LZ | LM337LM | 
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Not For New Designs | 
| Output Configuration | - | Negative | 
| 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 | - | 60dB (120Hz) | 
| Control Features | - | - | 
| Protection Features | - | Over Temperature, Short Circuit | 
| Operating Temperature | - | -25°C ~ 125°C | 
| Mounting Type | - | Surface Mount | 
| Package / Case | - | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | - | 8-SOIC |