LTC3539EDCB
IC REG BOOST ADJ 2A 8DFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3539EDCB is a high-efficiency, synchronous step-up (boost) switching regulator. This device features an adjustable output voltage capability, ranging from 1.5V to 5.25V, with a maximum output current of 2A (switch). Operating at a fixed 1MHz switching frequency, the LTC3539EDCB utilizes a current-mode PWM control architecture. Its synchronous rectification design enhances efficiency, making it suitable for battery-powered applications. With an input voltage range of 0.5V to 5V, this component is ideal for portable electronics, power management systems, and medical devices. The 8-DFN (2x3) package with an exposed pad ensures effective thermal management for surface mounting. The operating temperature range is -40°C to 85°C.
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 | 8-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 2A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 5V |
| Topology | Boost |
| Supplier Device Package | 8-DFN (2x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5.25V |
| Voltage - Input (Min) | 0.5V |
| Voltage - Output (Min/Fixed) | 1.5V |
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