LTC3787EGN
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC3787EGN PolyPhase® controller is a high-performance, 2-phase synchronous boost regulator IC. This device is designed for step-up DC-DC conversion, offering a maximum duty cycle of 96% and a wide switching frequency range from 105kHz to 760kHz. Key control features include current limit, enable, frequency control, power good indication, and soft start functionality. The LTC3787EGN supports a voltage supply range of 4.5V to 38V and features synchronous rectification for enhanced efficiency. Its 2-phase operation and output configuration for positive voltage make it suitable for demanding applications in the automotive and industrial sectors. The component is supplied in a 28-SSOP package.
Additional Information
Series: PolyPhase®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SSOP (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 105kHz ~ 760kHz |
| Topology | Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 38V |
| Supplier Device Package | 28-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 2 |
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