SC2621STRT
IC REG CTRLR BUCK 14SOICManufacturer: Semtech Corporation
Categories: DC DC Switching Controllers
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Semtech Corporation SC2621STRT is a highly efficient buck DC-DC controller designed for step-down power conversion. This device features a fixed 500kHz switching frequency and supports a maximum duty cycle of 97%, enabling robust regulation of positive output voltages. The SC2621STRT integrates essential control features including current limiting and phase control for precise power management. Its transistor driver output and synchronous rectifier capability contribute to high performance in demanding applications. Packaged in a 14-SOIC surface mount configuration and supplied on tape and reel, this component is suitable for high-volume manufacturing. The operating voltage range is 4V to 16V, with an operating temperature range of -25°C to 85°C. This controller finds application in various industries, including telecommunications, industrial automation, and consumer electronics, where efficient power conversion is critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 16V |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Phase Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 97% |
| Clock Sync | No |
| Number of Outputs | 1 |
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