NCP4331DBR2G
IC REG CTRLR BUCK 16TSSOPManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi NCP4331DBR2G is a highly efficient, synchronous buck (step-down) DC-DC controller IC. This device features a positive output configuration and a single output phase, designed for robust power delivery. Its 16-TSSOP package facilitates surface mounting for compact designs. Key control features include integrated ramp compensation and soft-start functionality for stable power-up sequences. The NCP4331DBR2G operates with a wide input voltage range from 5.6V to 30V and supports synchronous rectification for enhanced efficiency. It is suitable for various applications including consumer electronics, industrial power supplies, and automotive systems. The component operates across an ambient temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 5.6V ~ 30V |
| Supplier Device Package | 16-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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