LTC3897HUHG-2#TRPBF
PP SYNC BOOST CNTR W/ IN/ OUT PRManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
Quality Control: Learn More
Analog Devices Inc. presents the LTC3897HUHG-2-TRPBF, a PolyPhase® synchronous boost controller designed for high-performance power conversion. This component offers dual output phases and a positive output configuration, enabling efficient step-up DC-DC voltage regulation. Operating across a wide input voltage range of 4.5V to 65V, it features a programmable switching frequency from 75kHz to 850kHz, allowing for optimized performance and component selection.
Key control features include current limit, frequency control, overcurrent protection, and ramping capabilities, ensuring robust operation under varying load conditions. The device supports clock synchronization and incorporates synchronous rectification for enhanced efficiency. Its 38-QFN (5x7) package with an exposed pad facilitates thermal management for demanding applications. The LTC3897HUHG-2-TRPBF is suitable for use in various industries requiring high-power density and efficient voltage boosting, such as automotive, industrial power, and communications infrastructure.
Additional Information
Series: PolyPhase®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 | 38-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 75kHz ~ 850kHz |
| Topology | Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 65V |
| Supplier Device Package | 38-QFN (5x7) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control, Overcurrent, Ramping |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 2 |
Request a Quote
Clients Also Buy
LTC3787EUFD#PBF
IC REG CTRLR BOOST 28QFN
LTC3855IUJ#TRPBF
IC REG CTRLR BUCK 40QFN
LTC3787IUFD#PBF
IC REG CTRLR BOOST 28QFN
