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| PartNumber | MP2490DQ-LF-Z | MP2490DQ-LF-P | MP2490DS-LF |
| Description | Switching Voltage Regulators 1.5A 36V 700kHz Buck w/Prog Ilimit | Switching Voltage Regulators 1.5A 36V 700kHz Buck w/Prog Ilimit | Switching Voltage Regulators 1.5A 36V 700kHz Buck w/Prog Ilimit |
| 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 | SOIC-8 |
| Output Voltage | 800 mV to 15 V | 800 mV to 15 V | 800 mV to 15 V |
| Output Current | 1.5 A | 1.5 A | 1.5 A |
| Input Voltage MAX | 36 V | 36 V | 36 V |
| Topology | Buck | Buck | Buck |
| Switching Frequency | 700 kHz | 700 kHz | 700 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | MP2490 | MP2490 | MP2490 |
| Packaging | Reel | Reel | Tube |
| Product | Voltage Regulators | Voltage Regulators | Voltage Regulators |
| Type | Step-Down Converter | Step-Down Converter | 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 | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000247 oz | 0.000247 oz | 0.019048 oz |
| Input Voltage MIN | - | 4.5 V | 4.5 V |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Moisture Sensitive | - | - | Yes |