| PartNumber | R1180Q181C-TR-FE | R1180Q181B-TR-FE |
| Description | LDO Voltage Regulators Low supply Current LDO Regulator | LDO Voltage Regulators Low supply Current LDO Regulator |
| Manufacturer | Ricoh Electronics | Ricoh Electronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SC-82AB-4 | SC-82AB-4 |
| Output Voltage | 1.8 V | 1.8 V |
| Output Current | 150 mA | 150 mA |
| Number of Outputs | 1 Output | 1 Output |
| Input Voltage MAX | 6 V | 6 V |
| Input Voltage MIN | 1.7 V | 1.7 V |
| Output Type | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Dropout Voltage | 500 mV | 500 mV |
| Series | R1180Q | R1180Q |
| Packaging | Reel | Reel |
| Product | LDO Regulators | LDO Regulators |
| Type | CMOS LDO Regulator | CMOS LDO Regulator |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Output Voltage Range | - | - |
| Voltage Regulation Accuracy | 2 % | 2 % |
| Line Regulation | 0.05 % / V | 0.05 % / V |
| Load Regulation | 20 mV | 20 mV |
| Operating Supply Current | 1 uA | 1 uA |
| Pd Power Dissipation | 380 mW | 380 mW |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |