| PartNumber | LDFM50DT-TR | LDFM33PUR | LDFM33PVR |
| Description | LDO Voltage Regulators 500mA VLDR 300mV 2.5V to 16V LDFM | LDO Voltage Regulators 500 mA very low drop voltage regulator | LDO Voltage Regulators 500 mA very low drop voltage regulator |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | DPAK | DFN-6 | DFN-6 |
| Output Voltage | 5 V | 3.3 V | 3.3 V |
| Output Current | 500 mA | 500 mA | 500 mA |
| Input Voltage MAX | 16 V | 16 V | 16 V |
| Input Voltage MIN | 2.5 V | 2.5 V | 2.5 V |
| Output Type | Adjustable | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LDFM | LDFM | LDFM |
| Packaging | Reel | Reel | Reel |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 2500 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.009185 oz | - | - |
| Number of Outputs | - | 1 Output | 1 Output |
| Quiescent Current | - | 200 uA | 200 uA |
| Dropout Voltage | - | 125 mV | 125 mV |
| Product | - | LDO Regulators | LDO Regulators |
| Type | - | Linear Voltage Regulator | Linear Voltage Regulator |
| Dropout Voltage Max | - | 300 mV | 300 mV |
| Output Voltage Range | - | - | - |
| Voltage Regulation Accuracy | - | 1.5 % | 1.5 % |
| Line Regulation | - | 0.01 %/V | 0.01 %/V |
| Load Regulation | - | 10 mV | 10 mV |