| PartNumber | RP118Z171D-TR-F | RP118Z121D5-TR-F | RP118Z311D-TR-F |
| Description | Supervisory Circuits 100 mA Ultra-Low Supply Current Voltage Regulator | LDO Voltage Regulators 100 mA Ultra-Low Supply Current Voltage Regulator | LDO Voltage Regulators 100 mA Ultra-Low Supply Current Voltage Regulator |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Supervisory Circuits | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Type | Ultra Low | Ultra Low | Ultra Low Supply Current |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | WLCSP-4 | WLCSP-4 | WLCSP-4 |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | R5110S | RP118Z | RP118Z |
| Packaging | Reel | Reel | Reel |
| Output Current | 100 mA | 100 mA | 100 mA |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Operating Supply Current | 200 nA | 200 nA | 200 nA |
| Pd Power Dissipation | 470 mW | 470 mW | 470 mW |
| Product Type | Supervisory Circuits | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Output Voltage | - | 1.25 V | 3.1 V |
| Number of Outputs | - | 1 Output | 1 Output |
| Polarity | - | Positive | Positive |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Input Voltage MIN | - | 1.7 V | 1.7 V |
| Product | - | LDO Voltage Regulators | LDO Voltage Regulators |
| Output Voltage Range | - | - | - |
| Voltage Regulation Accuracy | - | 0.8 % | 0.8 % |
| Line Regulation | - | 0.02 %/V | 0.02 %/V |
| Load Regulation | - | 2 mV | 2 mV |
| Dropout Voltage | - | - | 0.1 V |
| Dropout Voltage Max | - | - | 0.16 V |