| PartNumber | R1141Q301B-TR-FE | R1141Q311B-TR-FE | R1141Q301D-TR-FE |
| Description | LDO Voltage Regulators 120mA Voltage Regulator | LDO Voltage Regulators 120mA Voltage Regulator | LDO Voltage Regulators 120mA Voltage Regulator |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SC-82AB-4 | SC-82AB-4 | SC-82AB-4 |
| Output Voltage | 3 V | - | 3 V |
| Output Current | 120 mA | - | 120 mA |
| Number of Outputs | 1 Output | - | 1 Output |
| Input Voltage MAX | 6 V | - | 6 V |
| Input Voltage MIN | 2.2 V | - | 2.2 V |
| Output Type | Fixed | - | Fixed |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Dropout Voltage | 180 mV | - | 180 mV |
| Series | R1141Q | - | R1141Q |
| Packaging | Reel | Reel | Reel |
| Product | LDO Voltage Regulators | - | LDO Voltage Regulators |
| Type | CMOS LDO Regulator | - | CMOS LDO Regulator |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Dropout Voltage Max | 280 mV | - | 280 mV |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 70 dB | - | 70 dB |
| Voltage Regulation Accuracy | 1.5 % | - | 1.5 % |
| Line Regulation | 0.02 %/V | - | 0.02 %/V |
| Load Regulation | 12 mV | - | 12 mV |
| Operating Supply Current | 90 uA | - | 90 uA |
| Pd Power Dissipation | 380 mW | - | 380 mW |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |