CS51031GD8
IC REG CTRLR BUCK 8SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi CS51031GD8 is a versatile buck (step-down) DC-DC controller IC. This component is designed for positive output voltage configurations and features a single output phase. Operating with a switching frequency of 200kHz and a maximum duty cycle of 83.3%, it offers efficient power conversion. The CS51031GD8 incorporates essential control features such as frequency control and soft start, facilitating smooth power-up sequences. It is packaged in a standard 8-SOIC (0.154", 3.90mm width) surface mount configuration, supplied in tubes. The device operates within a supply voltage range of 4.3V to 20V and is rated for an operating temperature of 0°C to 70°C. This controller is suitable for applications requiring efficient voltage regulation, commonly found in consumer electronics and industrial power supplies.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.3V ~ 20V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 83.3% |
| Clock Sync | No |
| Number of Outputs | 1 |
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