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| PartNumber | L4931CD25 | L4931CD25-TR | L4931CD27 |
| Description | LDO Voltage Regulators 2.5V 0.25A Positive | LDO Voltage Regulators 2.5V 0.25A Positive | |
| Manufacturer | STMicroelectronics | STMicroelectronics | STS |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Output Voltage | 2.5 V | 2.5 V | 2.7 V |
| Output Current | 250 mA | 250 mA | 250 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Quiescent Current | 1 mA | 1 mA | 1 mA |
| Input Voltage MAX | 20 V | 20 V | 20 V |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Dropout Voltage | 0.4 V | 0.4 V | 0.4 V at 250 mA |
| Series | L4931CD | L4931CD | L4931CD |
| Packaging | Tube | Reel | Reel |
| Height | 1.65 mm (Max) | 1.65 mm (Max) | - |
| Length | 5 mm (Max) | 5 mm (Max) | - |
| Width | 4 mm (Max) | 4 mm (Max) | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 800 mV | 800 mV | - |
| Voltage Regulation Accuracy | 2 % | 2 % | 2 % |
| Ib Input Bias Current | 600 uA | 600 uA | - |
| Line Regulation | 18 mV | 18 mV | 18 mV |
| Load Regulation | 18 mV | 18 mV | 18 mV |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.017870 oz | 0.017870 oz | 0.017870 oz |
| Package Case | - | - | SO-8 |
| Ib Input Bias Current | - | - | 600 uA |
| Dropout Voltage Max | - | - | 800 mV |