LT8228IFE#TRPBF
SWITCHING VOLTAGE REGULATORS 100Manufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LT8228IFE-TRPBF is a versatile buck-boost DC-DC controller IC designed for positive output applications requiring step-up or step-down voltage conversion. This component features a wide input voltage range from 6V to 100V and operates with a switching frequency adjustable from 80kHz to 600kHz. The LT8228IFE-TRPBF supports a single output with a transistor driver configuration and two output phases, enabling efficient power management. Its surface mountable 38-TSSOP-EP package with an exposed pad facilitates thermal dissipation. This controller is suitable for demanding applications in automotive, industrial, and energy storage systems where robust voltage regulation is critical. The device includes clock synchronization and a synchronous rectifier for enhanced performance. Operating temperature ranges from -40°C to 125°C.
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 | 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 ~ 125°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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