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| PartNumber | LM237K | LM237KC | LM237KCE |
| Description | Linear Voltage Regulators 1.2-37V Adj Negative | IC REG LIN NEG ADJ 1.5A TO220-3 | |
| Manufacturer | STMicroelectronics | - | Texas Instruments |
| Product Category | Linear Voltage Regulators | - | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | TO-3 | - | - |
| Number of Outputs | 1 Output | - | - |
| Polarity | Negative | - | - |
| Output Voltage | - 1.2 V to - 37 V | - | - |
| Output Current | 1.5 A | - | - |
| Output Type | Adjustable | - | - |
| Input Voltage MAX | 40 V | - | - |
| Input Voltage MIN | 40 V | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Load Regulation | 0.5 % | - | - |
| Line Regulation | 0.02 %/V | - | - |
| Series | LM237 | - | - |
| Packaging | Bulk | - | Tube |
| Height | 8.7 mm (Max) | - | - |
| Length | 39.5 mm (Max) | - | - |
| Width | 26.2 mm (Max) | - | - |
| Brand | STMicroelectronics | - | - |
| Pd Power Dissipation | 20000 mW | - | - |
| Product Type | Linear Voltage Regulators | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.225789 oz | - | - |
| Package Case | - | - | TO-220-3 |
| Operating Temperature | - | - | -25°C ~ 150°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | TO-220-3 |
| Voltage Input | - | - | -4.2 V ~ -40 V |
| Current Output | - | - | 1.5A |
| Voltage Output | - | - | -1.2 V ~ -37 V |
| Regulator Topology | - | - | Negative Adjustable |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |