LTC3868IGN-1
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3868IGN-1 is a dual-output, step-down DC-DC controller designed for high-performance power management applications. This buck regulator features a wide input voltage range of 4V to 24V and supports a maximum duty cycle of 99.4%. The output phases are configurable for 2 outputs, with positive output configurations. It operates with a switching frequency adjustable from 105kHz to 835kHz, with a typical frequency range of 350kHz to 535kHz. Control features include Enable, Frequency Control, Power Good, and Soft Start for robust operational management. The LTC3868IGN-1 is packaged in a 28-SSOP surface mount configuration, suitable for applications in the automotive, industrial, and telecommunications sectors. This component is supplied in a tube for efficient handling and integration into manufacturing processes.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download 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-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 24V |
| Supplier Device Package | 28-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 99.4% |
| Clock Sync | No |
| Number of Outputs | 2 |
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