| PartNumber | RP401K181A-TR | RP401K001C-TR | RP401K001D-TR |
| Description | Switching Voltage Regulators 1A PWM/VFM Step-up DCDC Converter | Switching Voltage Regulators Boost DC/DC Converter | Switching Voltage Regulators Boost DC/DC Converter |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Package / Case | DFN-PLP-1820-6 | DFN-PLP-1820-6 | DFN-PLP-1820-6 |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| RoHS | - | Y | Y |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Output Voltage | - | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Output Current | - | 500 mA | 500 mA |
| Number of Outputs | - | 1 Output | 1 Output |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Topology | - | Boost | Boost |
| Input Voltage MIN | - | 600 mV | 600 mV |
| Switching Frequency | - | 1.2 MHz | 1.2 MHz |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Series | - | RP401K | RP401K |
| Input Voltage | - | 600 mV to 5.5 V | 600 mV to 5.5 V |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Type | - | DC/DC Converter | DC/DC Converter |
| Shutdown | - | No Shutdown | No Shutdown |
| Operating Supply Current | - | 380 uA | 380 uA |
| Supply Voltage Min | - | 600 mV | 600 mV |