LTC3128IUFD#TRPBF
IC REG BUCK-BOOST ADJ 3A 20QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3128IUFD-TRPBF is a high-performance buck-boost switching regulator designed for efficient power conversion. This component offers an adjustable positive output voltage, capable of stepping up or down to regulate output from 1.8V up to 5.5V, with a maximum output current of 3A. Operating at a 1.2MHz switching frequency, the LTC3128IUFD-TRPBF utilizes a synchronous rectification topology for enhanced efficiency. It accepts input voltages ranging from 1.73V to 5.5V, making it suitable for a wide array of battery-powered and portable applications. The device is housed in a 20-WFQFN exposed pad package, facilitating surface mounting. Its robust design operates reliably within a temperature range of -40°C to 125°C (TJ). This versatile regulator finds application in areas such as portable electronics, medical devices, and industrial control systems.
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 | 20-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.2MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck-Boost |
| Supplier Device Package | 20-QFN (4x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5.5V |
| Voltage - Input (Min) | 1.73V |
| Voltage - Output (Min/Fixed) | 1.8V |
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