Texas Instruments LMQ62440BPPQRJRRQ1
MPNLMQ62440BPPQRJRRQ1
End of Life
IC REG BUCK 3.3V 4A 14VQFN
$7.65984Price · pay online now
$7.66 / ea
2 in stock — maximum per order · 3–4 days lead time
Packaging14-VFQFN
RoHSNot applicable
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount, Wettable Flank |
| Voltage - input | 36V |
| Voltage - output (Min (Fixed)) | 3.3V |
| Output current | 4A |
| Frequency - switching | 2.1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Qualification | AEC-Q100 |
| Case | 14-VFQFN |
| Output configuration | Positive |
| Synchronous rectifier | Yes |