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See Product Specifications
| Part Number: | L4978D |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | STMicroelectronics |
| Packaging: | Tube |
| Product Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 8V |
| Voltage - Input (Max): | 55V |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Output (Max): | 50V |
| Current - Output: | 2A |
| Frequency - Switching: | 100kHz ~ 300kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 16-SO W |
