
MPQ4470AGL-AEC1-P
ActiveMonolithic Power Systems Inc.
DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, 4.5V-36V IN, 800MV TO 32.4V OUT, 5A, 1MHZ, QFN-20

MPQ4470AGL-AEC1-P
ActiveMonolithic Power Systems Inc.
DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, 4.5V-36V IN, 800MV TO 32.4V OUT, 5A, 1MHZ, QFN-20
Description
General part information
MPQ4470 Series
5A, 36V synchronous, automotive grade step-down converter
Provides fast transient response and good stability for wide input-supply and load range
Internal 40mohm high-side, 20mohm low-side power MOSFETs
Technical Specifications
Parameters and characteristics for this part
| Specification | MPQ4470AGL-AEC1-P |
|---|---|
| Current - Output | 5 A |
| Frequency - Switching (Max) | 1 MHz |
| Frequency - Switching (Min) | 100 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 | Adjustable |
| Package / Case | 20-VFQFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 20-QFN |
| Package Width | 4 mm |
| Qualification | AEC-Q100 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 36 V |
| Voltage - Input (Min) | 4.5 V |
| Voltage - Output (Max) | 32.4 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
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