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| PartNumber | LD1117S18CTR | LD1117S18TR | LD1117S18 |
| Description | LDO Voltage Regulators Low drop fixed/adj positive voltage reg | LDO Voltage Regulators 1.8V 0.8A Positive | |
| Manufacturer | STMicroelectronics | STMicroelectronics | ST |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-223-3 | SOT-223-3 | - |
| Output Voltage | 1.8 V | 1.8 V | - |
| Output Current | 1.3 A | 950 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 10 mA | 10 mA | - |
| Input Voltage MAX | 15 V | 15 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Dropout Voltage | 1 V | 1 V | - |
| Series | LD1117 | LD1117 | - |
| Packaging | Reel | Reel | - |
| Height | 1.8 mm | 1.8 mm | - |
| Length | 6.5 mm | 6.5 mm | - |
| Width | 3.5 mm | 3.5 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 1.1 V at 100 mA | 1.1 V | - |
| Voltage Regulation Accuracy | 1 % | 1 % | - |
| Ib Input Bias Current | 5 mA | 5 mA | - |
| Line Regulation | 6 mV | 6 mV | - |
| Load Regulation | 10 mV | 10 mV | - |
| Pd Power Dissipation | 12 W | 12 W | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.008818 oz | 0.008818 oz | - |