| PartNumber | LDS3985M28R | LDS3985M25R |
| Description | LDO Voltage Regulators BiCMOS 300mA 85uA 2.5V to 6V 55dB 1Khz | LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSOT-23-5 | TSOT-23-5 |
| Output Current | 1.2 A | 550 mA |
| Series | LDS3985 | LDS3985 |
| Packaging | Reel | Reel |
| Brand | STMicroelectronics | STMicroelectronics |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000222 oz | 0.000222 oz |
| Output Voltage | - | 2.5 V |
| Number of Outputs | - | 1 Output |
| Polarity | - | Positive |
| Quiescent Current | - | 150 uA |
| Input Voltage MAX | - | 6 V |
| Input Voltage MIN | - | 2.5 V |
| Output Type | - | Fixed |
| Minimum Operating Temperature | - | - 40 C |
| Maximum Operating Temperature | - | + 125 C |
| Dropout Voltage | - | 0.0004 V |
| Height | - | 1 mm |
| Length | - | 2.9 mm |
| Width | - | 1.6 mm |
| Dropout Voltage Max | - | 2 mV at 1 mA |
| Voltage Regulation Accuracy | - | 2 % |
| Ib Input Bias Current | - | 85 uA |
| Load Regulation | - | 0.004 %/mA |