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See Product Specifications
| Part Number: | LM2574M-12 |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | National Semiconductor |
| Packaging: | Tube |
| Product Status: | Obsolete |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Fixed |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4V |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 12V |
| Voltage - Output (Max): | - |
| Current - Output: | 500mA |
| Frequency - Switching: | 52kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 14-SOIC |
