Analog Devices LT8640EUDC#PBF
MPNLT8640EUDC#PBF
End of Life
IC REG BUCK ADJ 5A 20QFN
$10.05708Price · pay online now
$10.06 / ea
2 in stock — maximum per order · 3–4 days lead time
Packaging20-WFQFN, 18 Leads, Exposed Pad
RoHSROHS3 Compliant
SeriesSilent Switcher®1
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Silent Switcher®1 |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 3.4V |
| Voltage - output | 42V |
| Voltage - output (Min (Fixed)) | 0.97V |
| Output current | 5A |
| Frequency - switching | 210kHz ~ 2MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Case | 20-WFQFN, 18 Leads, Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |