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| PartNumber | R1121N151B-TR-FE | R1121N181B | R1121N181B SOT23-5 |
| Description | LDO Voltage Regulators Low Noise 150mA Voltage Regulator | ||
| Manufacturer | Ricoh Electronics | RICOH | - |
| Product Category | LDO Voltage Regulators | IC Chips | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOT-23-5 | - | - |
| Output Voltage | 1.5 V | - | - |
| Output Current | 100 mA | - | - |
| Number of Outputs | 1 Output | - | - |
| Input Voltage MAX | 8 V | - | - |
| Input Voltage MIN | 2 V | - | - |
| Output Type | Fixed | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Dropout Voltage | 500 mV | - | - |
| Series | R1121N | - | - |
| Packaging | Reel | - | - |
| Product | LDO Voltage Regulators | - | - |
| Type | CMOS LDO Regulator | - | - |
| Brand | Ricoh Electronic Devices Company | - | - |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 70 dB | - | - |
| Voltage Regulation Accuracy | 2 % | - | - |
| Line Regulation | 0.05 %/V | - | - |
| Load Regulation | 12 mV | - | - |
| Operating Supply Current | 35 uA | - | - |
| Pd Power Dissipation | 420 mW | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.000222 oz | - | - |