LT8228HFE#PBF
SWITCHING VOLTAGE REGULATORS 100Manufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LT8228HFE-PBF is a high-voltage, synchronous buck-boost DC-DC controller IC. This versatile component offers step-up and step-down regulation with a positive output configuration, capable of handling input voltages from 6V to 100V. Its 80kHz to 600kHz switching frequency range, coupled with a 2-phase output, enables efficient power conversion across a wide load spectrum. The device features a 38-TSSOP-EP package with an exposed pad for superior thermal performance, suitable for demanding applications. Operating from -40°C to 150°C (TJ), the LT8228HFE-PBF is designed for robust operation in industrial, automotive, and telecommunications sectors. Its clock synchronization capability further enhances system integration and noise reduction.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 39 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 38-TFSOP (0.173"", 4.40mm Width) 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 | 80kHz ~ 600kHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 100V |
| Supplier Device Package | 38-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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