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| PartNumber | MPQ4423GQ-AEC1-Z | MPQ4423GQ-AEC1-P | MPQ4423GQ-AEC1 |
| Description | Switching Voltage Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | Switching Voltage Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | High Efficiency 3A, 36V, Synchronous Step Down Converter Automotive (Alt: MPQ4423GQ-AEC1) |
| 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-8 | QFN-8 | - |
| Output Voltage | 0.8 V to 27 V | 0.8 V to 27 V | - |
| Output Current | 3 A | 3 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 30 V | 30 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 410 kHz | 410 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MPQ4423-AEC1 | MPQ4423-AEC1 | Automotive, AEC-Q100 |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Input Voltage | 12 V | 12 V | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Quiescent Current | 0.5 mA | 0.5 mA | - |
| Type | Synchronous Step Down Converter | Synchronous Step Down Converter | - |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Shutdown | Shutdown | Shutdown | - |
| Load Regulation | 1.5 % | 1.5 % | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 5000 | 500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4 V | 4 V | - |
| Package Case | - | - | 8-VDFN |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-QFN (3x3) |
| Frequency Switching | - | - | 410kHz |
| Current Output | - | - | 3A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.8V |
| Voltage Output Max | - | - | 27V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 4V |
| Voltage Input Max | - | - | 30V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Monolithic Power Systems (MPS) |
MPQ4423GQ-AEC1-Z | Switching Voltage Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | |
| MPQ4423GQ-AEC1-P | Switching Voltage Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | ||
| MPQ4423GQ-AEC1-Z | Voltage Regulators - Switching Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | ||
| MPQ4423GQ-AEC1-P | Voltage Regulators - Switching Regulators Automotive Grade,High Efficiency 3A,36V max,Synchronous Step Down Converter with AEC1 qualified | ||
| MPQ4423GQ-AEC1 | High Efficiency 3A, 36V, Synchronous Step Down Converter Automotive (Alt: MPQ4423GQ-AEC1) |