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| PartNumber | LDLN025PU18R | LDLN025PU12R | LDLN025PU25R |
| Description | LDO Voltage Regulators 250 mA ultra-low noise LDO | LDO Voltage Regulators POWER MANAGEMENT | IC REG LINEAR 2.5V 250MA 4DFN |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-4 | DFN-4 | - |
| Output Voltage | 1.8 V | 1.2 V | - |
| Output Current | 250 mA | 250 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Quiescent Current | 250 uA | 250 uA | - |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Input Voltage MIN | 1.5 V | 1.5 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 250 mV | 120 mV | - |
| Series | LDLN025 | LDLN025 | - |
| Product | LDO Regulators | LDO Voltage Regulators | - |
| Type | Ultra Low Noise LDO | Ultra Low Noise LDO | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 250 mV | 250 mV | - |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 60 dB | 60 dB | - |
| Voltage Regulation Accuracy | 2 % | 2 % | - |
| Line Regulation | 0.02 %/V | 0.02 %/V | - |
| Load Regulation | 0.002 %/mA | 0.002 %/mA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 5000 | 5000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |