Monolithic Power Systems Inc. MPQ4576GQBE-Z
MPNMPQ4576GQBE-Z
Active
IC REG BUCK ADJ 600MA 12QFN
$1.60307Ref. price · indicative, final on quote
Packaging12-VFQFN
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Adjustable |
| Mounting | Surface Mount, Wettable Flank |
| Voltage - input | 4.5V |
| Voltage - output | 54V |
| Voltage - output (Min (Fixed)) | 1V |
| Output current | 600mA |
| Frequency | 400kHz ~ 2.2MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 12-VFQFN |
| Output configuration | Positive |
| Synchronous rectifier | Yes |