| PartNumber | RP131K301D-TR | RP131K311D-TR | RP131K321D-TR |
| Description | LDO Voltage Regulators Low voltage LDO Regulator | LDO Voltage Regulators Low voltage LDO Regulator | LDO Voltage Regulators Low voltage LDO Regulator |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| 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 | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |