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| PartNumber | MP28127DQ-LF-Z | MP28127DQ-LF-P | MP2812 |
| Description | Switching Voltage Regulators 1.25A,5.5V,Sync Step DownSwitch Regulator | Switching Voltage Regulators 1.25A,5.5V,Sync Step DownSwitch Regulator | |
| Manufacturer | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | Monolithic Power Systems Inc. |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-10 | QFN-10 | - |
| Topology | Buck | Buck | Buck |
| Series | MP28127 | MP28127 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | Synchronous Step-Down Converter | Synchronous Step-Down Converter | - |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 5000 | 500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000247 oz | 0.000247 oz | - |
| Package Case | - | - | 8-TFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-QFN (2x2) |
| Number of Outputs | - | - | 1 |
| Frequency Switching | - | - | 1.5MHz |
| Current Output | - | - | 1.25A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.8V |
| Voltage Output Max | - | - | 4.95V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.7V |
| Voltage Input Max | - | - | 5.5V |