RT7257CHZSP
IC REG BUCK ADJUSTABLE 3A 8SOPManufacturer: Richtek USA Inc.
Categories: DC DC Switching Regulators
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The Richtek USA Inc. RT7257CHZSP is a highly efficient buck switching regulator IC designed for step-down voltage conversion. This component offers an adjustable output voltage ranging from 0.8V to 15V, capable of delivering up to 3A of output current. Featuring a 340kHz switching frequency, it utilizes a synchronous rectifier for enhanced performance and a low quiescent current. The RT7257CHZSP operates with an input voltage range of 4.5V to 18V. Its robust design is housed in an 8-SOP-EP package with an exposed pad for improved thermal dissipation, suitable for surface mount applications. This device finds application in various industrial sectors including consumer electronics, telecommunications, and computing. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 340kHz |
| Voltage - Input (Max) | 18V |
| Topology | Buck |
| Supplier Device Package | 8-SOP-EP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 15V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
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