| PartNumber | FAN53555UC00X | FAN53555UC01X | FAN53555UC03X |
| Description | Switching Voltage Regulators 5A, 2.4MHZ DIGTLY PRGRMMABLE REGULATOR | Switching Voltage Regulators 5A, 2.4MHZ DIGTLY PRGRMMABLE REGULATOR | Switching Voltage Regulators 5A, 2.4MHZ DIGTLY PRGRMMABLE REGULATOR |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | WLCSP-20 | WLCSP-20 | WLCSP-20 |
| Output Voltage | 1.05 V, 1.2 V | 0.9 V | 0.9 V |
| Output Current | 5 A | 5 A | 5 A |
| Number of Outputs | 2 Output | 1 Output | 1 Output |
| Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.5 V | 2.5 V | 2.5 V |
| Switching Frequency | 2.4 MHz | 2.4 MHz | 2.4 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | FAN53555 | FAN53555 | FAN53555 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Product | Voltage Regulators | Voltage Regulators | Voltage Regulators |
| Type | Buck Regulator | Buck Regulator | Buck Regulator |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Operating Supply Current | 43 mA | 43 mA | 43 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Unit Weight | 0.002575 oz | 0.002575 oz | 0.002575 oz |