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| PartNumber | RP112K231D-TR | RP112K221D-TR | RP112K231D-TR-FE |
| Description | LDO Voltage Regulators Low Noise 150mA Voltage Regulator (LDO Regulator) | LDO Voltage Regulators Low Noise 150mA Voltage Regulator (LDO Regulator) | |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-PLP-1010-4 | DFN1010-4 | - |
| Output Voltage | 2.3 V | 2.2 V | - |
| Output Current | 150 mA | 150 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 5.25 V | 5.25 V | - |
| Input Voltage MIN | 2 V | 2 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Dropout Voltage | 250 mV | 0.25 V | - |
| Series | RP112K | RP112K | - |
| Packaging | Reel | Reel | - |
| Product | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Type | CMOS LDO Regulator | Low Noise | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | - |
| Dropout Voltage Max | 360 mV | 0.36 V | - |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 65 dB | 65 dB | - |
| Voltage Regulation Accuracy | 1 % | 1 % | - |
| Line Regulation | 0.02 %/V | 0.02 %/V | - |
| Load Regulation | 0 mV | 0 mV | - |
| Operating Supply Current | 75 uA | 75 uA | - |
| Pd Power Dissipation | 400 mW | 800 mW | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 10000 | 10000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Polarity | - | Positive | - |