MPQ4481GU-AEC1-Z
MONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK 5.17V 3A 26QFN
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MPQ4481GU-AEC1-Z
MONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK 5.17V 3A 26QFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MPQ4481GU-AEC1-Z |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 235 kHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 26-PowerVFQFN |
| Qualification | AEC-Q100 |
| Supplier Device Package | 26-QFN (5x5) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 36 V |
| Voltage - Input (Min) [Min] | 6 V |
| Voltage - Output (Min/Fixed) | 5.17 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.91 | |
| 10 | $ 3.51 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.88 | |||
| 250 | $ 2.73 | |||
| 500 | $ 2.45 | |||
| 1000 | $ 2.06 | |||
| 2500 | $ 1.96 | |||
| Digi-Reel® | 1 | $ 3.91 | ||
| 10 | $ 3.51 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.88 | |||
| 250 | $ 2.73 | |||
| 500 | $ 2.45 | |||
| 1000 | $ 2.06 | |||
| 2500 | $ 1.96 | |||
| Tape & Reel (TR) | 5000 | $ 1.82 | ||
Description
General part information
MPQ4481 Series
Buck Switching Regulator IC Positive Fixed 5.17V 1 Output 3A 26-PowerVFQFN
Documents
Technical documentation and resources