E-L5970D
IC REG BUCK ADJ 1A 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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The STMicroelectronics L5970D is an adjustable, 1A step-down switching regulator designed for efficient voltage conversion. This buck converter operates with an input voltage range of 4.4V to 36V, providing a highly flexible solution for various power management applications. It features a fixed switching frequency of 250kHz, enabling the use of smaller external components. The output voltage is adjustable from 1.2V up to 35V, with a maximum output current of 1A. The device is housed in an 8-SOIC package, suitable for surface mounting. Its monolithic design incorporates essential protection features, making it reliable for use in automotive, industrial, and consumer electronics sectors. The L5970D offers a non-synchronous topology, requiring minimal external components for operation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 250kHz |
| Voltage - Input (Max) | 36V |
| Topology | Buck |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 35V |
| Voltage - Input (Min) | 4.4V |
| Voltage - Output (Min/Fixed) | 1.2V |
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