| PartNumber | MCP1603-120I/MC | MCP1603-150I/MC | MCP1603-180I/MC |
| Description | Switching Voltage Regulators 2.0MHz 0.5A SyncBuck PFM PWM Reg | Switching Voltage Regulators 2.0MHz 0.5A SyncBuck PFM PWM Reg | Switching Voltage Regulators 2.0MHz 0.5A SyncBuck PFM PWM Reg |
| Manufacturer | Microchip | Microchip | Microchip |
| 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 | DFN-8 | DFN-8 | DFN-8 |
| Output Voltage | 1.2 V | - | 1.8 V |
| Output Current | 500 mA | - | 500 mA |
| Number of Outputs | 1 Output | - | 1 Output |
| Input Voltage MAX | 5.5 V | - | 5.5 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.7 V | - | 2.7 V |
| Switching Frequency | 2 MHz | - | 2 MHz |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Series | MCP1603 | MCP1603 | MCP1603 |
| Packaging | Tube | Tube | Tube |
| Input Voltage | 2.7 V to 5.5 V | - | 2.7 V to 5.5 V |
| Operating Temperature Range | - 40 C to + 125 C | - | - 40 C to + 125 C |
| Product | Voltage Regulators | Voltage Regulators | Voltage Regulators |
| Quiescent Current | 45 uA | - | 45 uA |
| Type | Step-Down Regulator | Step-Down Regulator | Step-Down Regulator |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Shutdown | Shutdown | - | Shutdown |
| Load Regulation | 0.35 % | - | 0.35 % |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 150 | 150 | 150 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001319 oz | 0.001319 oz | 0.001319 oz |