| PartNumber | R1511S050B-E2-FE | R1511S001C-E2-FE | R1511S033B-E2-FE |
| Description | LDO Voltage Regulators LDO Regulator | LDO Voltage Regulators LDO Regulator | LDO Voltage Regulators LDO 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 | SMD/SMT |
| Package / Case | HSOP-6J-6 | HSOP-6J-6 | HSOP-6J-6 |
| Output Voltage | 5 V | Adj | 3.3 V |
| Output Current | 300 mA | 300 mA | 300 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 36 V | 36 V | 36 V |
| Input Voltage MIN | 3.5 V | 3.5 V | 3.5 V |
| Output Type | Fixed | Adjustable | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Dropout Voltage | 640 mV | 980 mV | 940 mV |
| Series | R1511S | R1511S | R1511S |
| Packaging | Reel | Reel | Reel |
| Product | LDO Regulators | LDO Regulators | LDO Regulators |
| Type | CMOS LDO Regulator | CMOS LDO Regulator | CMOS LDO Regulator |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Output Voltage Range | - | 3 V to 12 V | - |
| PSRR / Ripple Rejection Typ | 65 dB | 65 dB | 65 dB |
| Voltage Regulation Accuracy | 1 % | - | 1 % |
| Line Regulation | 0.01 % / V | 0.01 % / V | 0.01 % / V |
| Load Regulation | 100 mV | 40 mV | 100 mV |
| Operating Supply Current | 100 uA | 100 uA | 100 uA |
| Pd Power Dissipation | 1.7 W | 1.7 W | 1.7 W |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |