| PartNumber | RP170N331B-TR-FE | RP170N331B-TR-YE | RP170N331D-TR-FE |
| Description | LDO Voltage Regulators LDO Regulator | LDO Voltage Regulators 300 mA 10 V Input LDO Regulator for Industrial Applications | 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 | SOT-23-5 | DFN1010-4 | SOT-23-5 |
| Output Voltage | 3.3 V | 4.1 V | 3.3 V |
| Output Current | 300 mA | 400 mA | 300 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 10 V | 5.5 V | 10 V |
| Input Voltage MIN | 2.6 V | 1.9 V | 2.6 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Dropout Voltage | 600 mV | 0.14 V | 600 mV |
| Series | RP170N | RP118N | RP170N |
| Packaging | Reel | Reel | Reel |
| Product | LDO Regulators | LDO Voltage Regulators | LDO Regulators |
| Type | CMOS LDO Regulator | Low Noise | CMOS LDO Regulator |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 70 dB | 65 dB | 70 dB |
| Voltage Regulation Accuracy | 1 % | 0.8 % | 1 % |
| Line Regulation | 0.02 % / V | 0.02 %/V | 0.02 % / V |
| Load Regulation | 10 mV | 13 mV | 10 mV |
| Operating Supply Current | 23 uA | 9.5 uA | 23 uA |
| Pd Power Dissipation | 420 mW | 525 mW | 420 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 |
| Unit Weight | 0.000222 oz | - | 0.000222 oz |
| Polarity | - | Positive | - |
| Dropout Voltage Max | - | 0.225 V | - |