| PartNumber | R1172D151D-TR-FE | R1172D121D-TR-FE | R1172D281D-TR-FE |
| Description | LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator) | LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator) | LDO Voltage Regulators Low Voltage 1A Voltage Regulator (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 | HSON-6 | HSON-6 | HSON-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 | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Mounting Style | - | SMD/SMT | - |
| Output Voltage | - | 1.2 V | - |
| Output Current | - | 1 A | - |
| Number of Outputs | - | 1 Output | - |
| Input Voltage MAX | - | 6 V | - |
| Input Voltage MIN | - | 1.4 V | - |
| Output Type | - | Fixed | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Dropout Voltage | - | 560 mV | - |
| Series | - | R1172D | - |
| Product | - | LDO Voltage Regulators | - |
| Type | - | CMOS LDO Regulator | - |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | - | 70 dB | - |
| Voltage Regulation Accuracy | - | 2 % | - |
| Line Regulation | - | 0.05 %/V | - |
| Load Regulation | - | 50 mV | - |
| Operating Supply Current | - | 60 uA | - |
| Pd Power Dissipation | - | 900 mW | - |