CS5124XDR8G
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi CS5124XDR8G is a versatile DC-DC controller IC designed for flyback and forward converter topologies. Featuring a positive, isolation-capable output configuration, this device supports step-up and step-down functionality. Its integrated soft-start control ensures smooth power-up sequences. Operating with a wide supply voltage range of 7.7V to 20V, the CS5124XDR8G can achieve a maximum duty cycle of 82.5% at a fixed switching frequency of 400kHz. This component is suitable for single-phase operation and is packaged in an 8-SOIC surface-mount configuration, supplied on tape and reel. Applications include power supplies for industrial automation, consumer electronics, and automotive systems.
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) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 400kHz |
| Topology | Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.7V ~ 20V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 82.5% |
| Clock Sync | No |
| Number of Outputs | 1 |