LM2576S-12
IC REG BUCK 12V 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments LM2576S-12 is a 3A SIMPLE SWITCHER® buck converter IC designed for efficient step-down voltage regulation. This fixed 12V output device operates with a switching frequency of 52kHz and accepts an input voltage range of 4V to 40V. Featuring a single positive output and a non-synchronous rectifier, the LM2576S-12 is suitable for applications requiring robust power conversion. It is packaged in a TO-263 (DDPAK-5) surface-mount configuration. Typical industry applications include power supplies, industrial automation, and consumer electronics. The operating temperature range is -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: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| 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 | 52kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 12V |