S-8540A33FN-IAST2G
IC REG CTRLR BUCK 8MSOPManufacturer: ABLIC Inc.
Categories: DC DC Switching Controllers
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The ABLIC Inc. S-8540A33FN-IAST2G is a positive output step-down DC-DC controller IC designed for efficient power conversion. This device features a fixed 600kHz switching frequency and a 100% maximum duty cycle, enabling robust buck (step-down) regulation. The S-8540A33FN-IAST2G supports a single output phase and is configured as a transistor driver output, requiring external components for rectification. Operating from a 2.5V to 10V supply, it includes an Enable control feature for power management. Housed in an 8-MSOP package, this surface-mount component is suitable for applications in consumer electronics and industrial automation. It operates within a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 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 | 8-LSSOP, 8-MSOP (0.110"", 2.80mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 10V |
| Supplier Device Package | 8-MSOP |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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