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| Part Number | NCP6343BFCCT1G | NCP6343XFCCT1G | NCP6343DFCCT1G | NCP6343SFCCT1G | NCP6343MFCCT1G | NCP6343AFCCT1G |
|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck |
| Output Type | Programmable | Programmable | Programmable | Programmable | Programmable | Programmable |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 2.3V | 2.3V | 2.3V | 2.3V | 2.3V | 2.3V |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V | 0.6V | 0.6V | 0.6V | 0.6V |
| Voltage - Output (Max) | 1.4V | 1.4V | 1.4V | 1.4V | 1.4V | 1.4V |
| Current - Output | 3A | 3A | 3A | 3A | 3A | 3A |
| Frequency - Switching | 3MHz | 3MHz | 3MHz | 3MHz | 3MHz | 3MHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | - | -40°C ~ 150°C (TJ) | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 15-UFBGA, WLCSP | 15-UFBGA, WLCSP | 15-UFBGA, WLCSP | 15-UFBGA, WLCSP | 15-UFBGA, WLCSP | 15-UFBGA, WLCSP |
| Supplier Device Package | 15-WLCSP (1.34x1.99) | 15-WLCSP (1.34x1.99) | 15-WLCSP (1.34x1.99) | 15-WLCSP (1.34x1.99) | 15-WLCSP (1.34x1.99) | 15-WLCSP (1.34x1.99) |
