LTC3787MPGN
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3787MPGN is a high-performance PolyPhase® synchronous boost controller designed for step-up DC-DC conversion. This 28-SSOP packaged component features dual output phases, enabling efficient power management for demanding applications. It operates across a wide input voltage range of 4.5V to 38V and supports a maximum duty cycle of 96%. The LTC3787MPGN offers flexible switching frequency control from 105kHz to 760kHz, along with integrated current limit, enable, power good, and soft-start features. Its surface mountable design and robust operating temperature range of -55°C to 150°C make it suitable for use in automotive, industrial, and telecommunications sectors. The device's synchronous rectification ensures high efficiency in its boost topology.
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 | -55°C ~ 150°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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