LTC3621IDCB-2
IC REG BUCK ADJ 1A 6DFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3621IDCB-2 is a high-efficiency, synchronous buck switching regulator IC designed for demanding applications. This 1A output current device features an adjustable output voltage, capable of stepping down from 2.7V to 17V input voltage to a minimum of 0.6V. Operating at a 2.25MHz switching frequency, the LTC3621IDCB-2 minimizes external component size and enables transient response optimization. Its synchronous rectification architecture enhances efficiency, reducing power loss. The device is housed in a compact 6-DFN (2x3) package with an exposed pad for improved thermal performance, suitable for surface mounting. This component finds application in sectors such as telecommunications, industrial automation, and consumer electronics where efficient power conversion is critical. It operates across a temperature range of -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 6-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 2.25MHz |
| Voltage - Input (Max) | 17V |
| Topology | Buck |
| Supplier Device Package | 6-DFN (2x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 17V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 0.6V |
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