LTC3642EDD#TRPBF
IC REG BUCK ADJ 50MA 8DFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3642EDD-TRPBF is a high-efficiency, monolithic synchronous step-down switching regulator offering an adjustable output voltage from 0.8V up to 45V. This component is designed for applications requiring a compact and versatile power solution, delivering a continuous output current of 50mA. Operating within an input voltage range of 4.5V to 45V, the LTC3642EDD-TRPBF features a high switching frequency, enabling the use of small external components. Its internal compensation simplifies design, and the synchronous rectification architecture minimizes conduction losses. The device is housed in an 8-lead 3x3mm exposed pad WDFN package, suitable for surface mount assembly. Typical applications include battery-powered systems, portable devices, and industrial controls. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 50mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Voltage - Input (Max) | 45V |
| Topology | Buck |
| Supplier Device Package | 8-DFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 45V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
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