| PartNumber | PQ050RDA1SZH | PQ050RDA2SZH |
| Description | LDO Voltage Regulators LDO 5.0V 1A | LDO Voltage Regulators Low Pwr-loss V Reg 5V fixed output 2A |
| Manufacturer | Sharp Microelectronics | Sharp Microelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | TO-220-5 | TO-220-4 |
| Output Voltage | 5 V | 5 V |
| Output Current | 1 A | 2 A |
| Number of Outputs | 1 Output | 1 Output |
| Polarity | Positive | Positive |
| Quiescent Current | 8 mA | 8 mA |
| Input Voltage MAX | 24 V | 20 V |
| Input Voltage MIN | 4.5 V | - |
| Output Type | Fixed | Fixed |
| Minimum Operating Temperature | - 30 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Height | 7.6 mm | 7.5 mm (Max) |
| Length | 10.2 mm (Max) | 10.2 mm (Max) |
| Width | 4.5 mm | 4.5 mm |
| Brand | Sharp Microelectronics | Sharp Microelectronics |
| Dropout Voltage Max | 500 mV at 500 mA | 1 V at 2 A |
| Voltage Regulation Accuracy | 3 % | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.105822 oz | 0.102093 oz |
| Line Regulation | - | 1 % |
| Load Regulation | - | 1 % |
| Pd Power Dissipation | - | 15 W |