| PartNumber | LD1117DT12TR | LD1117DT12CTR | LD1117DT18C |
| Description | LDO Voltage Regulators 1.2V 0.8A Positive | LDO Voltage Regulators Adjustable fixed LDO 2.85V 800 mA | IC REG LINEAR 1.8V 800MA DPAK |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-252-3 | TO-252-3 | - |
| Output Voltage | 1.2 V | 1.2 V | - |
| Output Current | 950 mA | 800 mA | - |
| Number of Outputs | 1 Output | - | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 10 mA | - | - |
| Input Voltage MAX | 15 V | 15 V | - |
| Output Type | Fixed | Adjustable | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 150 C | + 125 C | - |
| Dropout Voltage | 1 V | - | - |
| Series | LD1117 | LD1117 | - |
| Packaging | Reel | Reel | - |
| Height | 2.4 mm (Max) | - | - |
| Length | 6.6 mm (Max) | - | - |
| Width | 6.2 mm (Max) | - | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 1.1 V | 1 V | - |
| Voltage Regulation Accuracy | 1 % | - | - |
| Ib Input Bias Current | 5 mA | - | - |
| Line Regulation | 0.2 % | 0.035 % | - |
| Load Regulation | 0.4 % | 0.1 % | - |
| Pd Power Dissipation | 12 W | 12 W | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Reference Voltage | 1.26 V | 1.2 V | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.012346 oz | 0.012346 oz | - |
| Tolerance | - | 1 % | - |