| PartNumber | MP28127DQ-LF-Z | MP28127DQ-LF-P | MP28128DQ-LF-P |
| Description | Switching Voltage Regulators 1.25A,5.5V,Sync Step DownSwitch Regulator | Switching Voltage Regulators 1.25A,5.5V,Sync Step DownSwitch Regulator | Switching Voltage Regulators 2.5A, 6V, 1.5MHz Synch Step-Down |
| Manufacturer | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-10 | QFN-10 | QFN-10 |
| Topology | Buck | Buck | Buck |
| Series | MP28127 | MP28127 | MP28128 |
| Packaging | Reel | Reel | Reel |
| Product | Voltage Regulators | Voltage Regulators | Voltage Regulators |
| Type | Synchronous Step-Down Converter | Synchronous Step-Down Converter | Synchronous Step-Down Converter |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 5000 | 500 | 500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000247 oz | 0.000247 oz | 0.000247 oz |
| Output Voltage | - | - | 800 mV to 0.9 V |
| Output Current | - | - | 2.5 A |
| Input Voltage MAX | - | - | 6 V |
| Input Voltage MIN | - | - | 2.7 V |
| Switching Frequency | - | - | 1.5 MHz |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Operating Temperature Range | - | - | - 40 C to + 85 C |