RT8274GSP
ICManufacturer: Richtek USA Inc.
Categories: DC DC Switching Controllers
Quality Control: Learn More
Richtek USA Inc. RT8274GSP. This is a single-output, step-down DC-DC controller IC featuring a highly efficient synchronous buck topology. Operating from a 4.75V to 24V supply, it supports a maximum switching frequency of 400kHz with a 90% maximum duty cycle. The device includes Enable and Soft Start control features for robust power sequencing. Its output is configured as positive and driven by a single phase transistor driver. The RT8274GSP is housed in an 8-SOP-EP package with an exposed pad for enhanced thermal performance, suitable for surface mount applications. This component is commonly utilized in power management solutions across various industries including consumer electronics and industrial applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 24V |
| Supplier Device Package | 8-SOP-EP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 90% |
| Clock Sync | No |
| Number of Outputs | 1 |
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