Analog Devices MAX20431ATIR/VY+
MPNMAX20431ATIR/VY+
End of Life
IC REG BUCK BOOST PROG QD 28QFN
$20.82096Price · pay online now
$20.82 / ea
5 in stock — maximum per order · 3–4 days lead time
Packaging28-WFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Programmable (Fixed) |
| Mounting | Surface Mount, Wettable Flank |
| Voltage - input | 3.5V |
| Voltage - output | 3.9875V |
| Voltage - output (Min (Fixed)) | 0.8V (3.3V, 5V) |
| Output current | 500mA, 2.5A, 3A, 3A |
| Frequency - switching | 2.1MHz |
| I/O channels | 4 |
| Operating temperature | -40°C ~ 125°C |
| Package | Tray |
| Function | Step-Up, Step-Down |
| Topology | Boost, Buck |
| Case | 28-WFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |