| PartNumber | S-8540A15FN-IAAT2G | S-8540A18FN-IADT2G | S-8540A25FN-IAKT2G |
| Description | Switching Controllers Step Down SWR PWM 600kHz | Switching Controllers 1.8V Step-Down PWM | Switching Controllers 2.5V Step-Down PWM |
| Manufacturer | ABLIC | ABLIC | ABLIC |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage | 2.5 V to 10 V | 2.5 V to 10 V | 2.5 V to 10 V |
| Output Voltage | 1.5 V | 1.8 V | 2.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-8 | MSOP-8 | MSOP-8 |
| Packaging | Reel | Reel | Reel |
| Brand | ABLIC | ABLIC | ABLIC |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Switching Frequency | - | 600 kHz | 600 kHz |
| Duty Cycle Max | - | 100 % | 100 % |
| Unit Weight | - | 0.004938 oz | 0.004938 oz |