LTC7813HUH#TRPBF
IC REG CTRLR BUCK/BOOSTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC7813HUH-TRPBF is a high-performance, dual-output DC-DC controller IC supporting both buck and boost topologies. This device facilitates step-up and step-down voltage conversion with positive output configurations. It operates across a wide input voltage range of 4.5V to 60V and features selectable switching frequencies from 105kHz up to 835kHz, with a typical range of 350kHz to 535kHz. The LTC7813HUH-TRPBF offers advanced control features including Enable, Frequency Control, Power Good, Soft Start, and Tracking. Its 32-QFN (5x5) package with an exposed pad is designed for surface mounting. The controller includes a synchronous rectifier for improved efficiency and is suitable for applications requiring precise voltage regulation in automotive, industrial, and telecommunications sectors. Maximum duty cycle capabilities are 96% and 99%. This component is supplied in Tape & Reel packaging.
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-Up, Step-Down |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Topology | Buck, Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96%, 99% |
| Clock Sync | No |
| Number of Outputs | 2 |
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