LM2673S-12
IC REG BUCK 12V 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2673S-12 is a 3A, fixed 12V output voltage, step-down switching regulator. This buck converter operates with a fixed switching frequency of 260kHz and features a non-synchronous rectification topology. Designed for surface mounting, it is housed in a TO-263-8 (D2PAK) package. The device accepts an input voltage range from 8V to 40V and is suitable for applications requiring efficient power conversion in the automotive and industrial sectors. The LM2673S-12 offers a single positive output configuration and operates within an ambient temperature range of -40°C to 125°C (TJ).
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 260kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 12V |
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