| PartNumber | LD1085D2M-R | LD1085D2M12R | LD1085D2M |
| Description | LDO Voltage Regulators 2.85-30V 3.0A Adj | LDO Voltage Regulators 1.2V 3.0A Positive | LDO Voltage Regulators 3a Low Drop Volt Reg |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-252-3 | TO-252-3 | TO-252-3 |
| Output Voltage | 1.25 V to 28 V | 12 V | 1.25 V to 28 V |
| Output Current | 3 A | 3 A | 3 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Input Voltage MAX | 30 V | 30 V | 30 V |
| Output Type | Adjustable | Fixed | Adjustable |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Dropout Voltage | 1.3 V | 1.3 V | 1.3 V |
| Series | LD1085 | LD1085D2M | LD1085D2M |
| Packaging | Reel | Reel | Tube |
| Height | 4.6 mm | 4.6 mm (Max) | 4.6 mm (Max) |
| Length | 10.4 mm | 10.4 mm (Max) | 10.4 mm (Max) |
| Width | 9.35 mm | 9.35 mm (Max) | 9.35 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Dropout Voltage Max | 1.5 V at 3 A | 1.5 V at 3 A | 1.5 V at 3 A |
| Voltage Regulation Accuracy | 1 % | 1 % | 1 % |
| Line Regulation | 0.2 % | 25 mV | 0.2 % |
| Load Regulation | 0.3 % | 36 mV | 0.3 % |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.079014 oz | 0.079014 oz | 0.079014 oz |
| Quiescent Current | - | 10 mA | - |
| Ib Input Bias Current | - | 5 mA | - |