LTC3892EUH-2#TRPBF
IC REG CTRLR BUCK 32QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3892EUH-2-TRPBF is a 2-phase, step-down DC-DC controller IC. This device operates with a wide input voltage range of 4.5V to 60V and features a selectable switching frequency from 105kHz to 835kHz. The LTC3892EUH-2-TRPBF offers robust control features including current limit, enable, frequency control, power good indication, soft start, and tracking. Its output configuration is positive, and it supports synchronous rectification for enhanced efficiency. The controller is housed in a 32-QFN (5x5) exposed pad package, suitable for surface mount applications. This component is frequently utilized in automotive, industrial power, and telecommunications systems requiring high-efficiency power conversion.
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 | 32-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Number of Outputs | 2 |
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