 | |  | |
| PartNumber | CS51031YD8G | CS51031YD8 | CS51031YDR8 |
| Description | Switching Controllers Fast PFET Buck | Switching Controllers Fast PFET Buck | IC REG CTRLR BUCK 8SOIC |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | N | - |
| Topology | Buck | Buck | Buck |
| Switching Frequency | 700 kHz | - | - |
| Duty Cycle Max | 83.3 % | - | - |
| Output Current | 1 A | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Packaging | Tube | Tube | Tape & Reel (TR) |
| Series | CS51031 | CS51031 | - |
| Type | Step Down | Step Down | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 98 | 98 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-SOIC |
| Number of Outputs | - | - | 1 |
| Voltage Supply Vcc Vdd | - | - | 4.3 V ~ 20 V |
| Frequency Switching | - | - | 200kHz |
| Control Features | - | - | Frequency Control, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.833 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |