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| Part Number | LM2575M-3.3 | LM2575S-3.3 | LM2575T-3.3 |
|---|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor | onsemi |
| Product Status | Active | Active | Obsolete |
| Function | - | - | Step-Down |
| Output Configuration | - | - | Positive |
| Topology | - | - | Buck |
| Output Type | - | - | Fixed |
| Number of Outputs | - | - | 1 |
| Voltage - Input (Min) | - | - | 4.75V |
| Voltage - Input (Max) | - | - | 40V |
| Voltage - Output (Min/Fixed) | - | - | 3.3V |
| Voltage - Output (Max) | - | - | - |
| Current - Output | - | - | 1A |
| Frequency - Switching | - | - | 52kHz |
| Synchronous Rectifier | - | - | No |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Package / Case | - | - | TO-220-5 |
| Supplier Device Package | - | - | TO-220-5 |