| PartNumber | MPM3684GRU | MPM3683GQN-7 | MPM3684GRU-Z |
| Description | Switching Voltage Regulators 18V 15A Step-Down Power Module | Switching Voltage Regulators 2.7V-16V, 8A, Step-Down Power Module in QFN (7x7x4mm) Package | Switching Voltage Regulators 18V 15A Step-Down Power Module in 12x15x4mm |
| 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-65 | QFN-28 | QFN-65 |
| Output Voltage | 650 mV to 5 V | 0.6 V to 5.5 V | 650 mV to 5 V |
| Output Current | 15 A | 8 A | 15 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 18 V | 16 V | 18 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 2.7 V | 4.5 V |
| Switching Frequency | 200 kHz to 1 MHz | 600 kHz, 800 kHz, 1000 kHz | 200 kHz to 1 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 85 C |
| Series | MPM3684 | MPM3683-7 | MPM3684 |
| Packaging | Tray | - | Reel |
| Input Voltage | 4.5 V to 18 V | 2.7 V to 16 V | 4.5 V to 18 V |
| Product | Voltage Regulators | - | Voltage Regulators |
| Type | Step-Down Power Module | DC/DC Power Module | Step-Down Power Module |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 860 uA | - | 860 uA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 136 | 416 | 136 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | 2.7 V | 4.5 V |
| Quiescent Current | - | 650 uA | - |
| Load Regulation | - | 0.5 % | - |
| Operating Temperature Range | - | - | - 40 C to + 85 C |