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| PartNumber | MPQ28261DL-LF-P | MPQ28261DL-LF-Z | MPQ28261DL |
| Description | Switching Voltage Regulators 21V, 3A, 500kHz Sync Step-Down Coverter | Switching Voltage Regulators 21V, 3A, 500kHz Sync Step-Down Coverter | |
| Manufacturer | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-14 | QFN-14 | - |
| Output Voltage | 0.603 V to 18 V | 0.603 V to 18 V | - |
| Output Current | 3 A | 3 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 21 V | 21 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.5 V | 4.5 V | - |
| Switching Frequency | 425 kHz to 575 kHz | 425 kHz to 575 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MPQ28261 | MPQ28261 | - |
| Packaging | Reel | Reel | - |
| Input Voltage | 4.5 V to 21 V | 4.5 V to 21 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | Synchronous Step-Down Converter | Synchronous Step-Down Converter | - |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 700 nA | 700 nA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 500 | 5000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Unit Weight | 0.001136 oz | 0.001136 oz | - |