RT2859AHGQW
IC REG BUCK ADJ 3A 16WQFNManufacturer: Richtek USA Inc.
Categories: DC DC Switching Regulators
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The Richtek USA Inc. RT2859AHGQW is an adjustable, positive output, buck switching regulator from the ACOT™ series. This device is capable of delivering up to 3A of output current with a switching frequency of 650kHz. It operates from an input voltage range of 4.5V to 18V, and its output voltage is adjustable down to 0.765V and up to 7V. The RT2859AHGQW features a synchronous rectifier for improved efficiency and is housed in a 16-WFQFN Exposed Pad package, suitable for surface mounting. This component finds application in various industries requiring efficient power conversion, including consumer electronics and industrial automation. It is supplied on a tape and reel.
Additional Information
Series: ACOT™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 | 16-WFQFN 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 | 650kHz |
| Voltage - Input (Max) | 18V |
| Topology | Buck |
| Supplier Device Package | 16-WQFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 7V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.765V |
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