LM2673SX-ADJ
IC REG BUCK ADJ 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2673SX-ADJ is a 3A adjustable output voltage buck switching regulator. This device operates with an input voltage range of 8V to 40V and provides a positive, adjustable output from 1.2V up to 37V. Featuring an internal switch and a switching frequency of 260kHz, the LM2673SX-ADJ simplifies power supply design for applications requiring robust step-down conversion. Its TO-263 (DDPAK-7) package is suitable for surface mounting and is supplied on tape and reel. This component finds application in power management systems across industrial, automotive, and consumer electronics sectors. The topology is a non-synchronous buck converter, offering a peak output current of 3A.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Adjustable |
| 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) | 37V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 1.2V |
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