| PartNumber | S-8520B40MC-ARZT2U | S-8520B43MC-ASCT2G | S-8520B40MC-ARZT2G |
| Description | Switching Controllers Step Down SWR PWM 180kHz 60uA Iq | Switching Controllers Step Down SWR PWM 180kHz 60uA Iq | Switching Controllers Step Down SWR PWM 180kHz 60uA Iq |
| Manufacturer | ABLIC | SII Semiconductor USA Corporation | - |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| RoHS | Y | - | - |
| Package / Case | SOT-23-5 | - | - |
| Packaging | Reel | Tape & Reel (TR) | - |
| Brand | ABLIC | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.003951 oz | - | - |
| Series | - | - | - |
| Package Case | - | SC-74A, SOT-753 | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Output Type | - | Transistor Driver | - |
| Function | - | Step-Down | - |
| Supplier Device Package | - | SOT-23-5 | - |
| Number of Outputs | - | 1 | - |
| Topology | - | Buck | - |
| Voltage Supply Vcc Vdd | - | 2.5 V ~ 16 V | - |
| Frequency Switching | - | 180kHz | - |
| Control Features | - | Enable | - |
| Output Configuration | - | Positive | - |
| Output Phases | - | 1 | - |
| Duty Cycle Max | - | 1 | - |
| Synchronous Rectifier | - | No | - |
| Clock Sync | - | No | - |
| Serial Interfaces | - | - | - |