| PartNumber | S-8521F38MC-BPXT2U | S-8521F36MC-BPVT2U | S-8521F40MC-BPZT2U |
| Description | Switching Voltage Regulators SWITCHING REGULATOR | Switching Controllers StepDOWN SWR PWM/PFM 300kHz 100uA Iq | Switching Controllers StepDOWN SWR PWM/PFM 300kHz 100uA Iq |
| Manufacturer | ABLIC | ABLIC | ABLIC |
| Product Category | Switching Voltage Regulators | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Packaging | Reel | Reel | Reel |
| Brand | ABLIC | ABLIC | ABLIC |
| Product Type | Switching Voltage Regulators | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Package / Case | - | SOT-23-5 | SOT-23-5 |
| Unit Weight | - | 0.003951 oz | 0.003951 oz |