Analog Devices LTC3851AEUD#PBF
MPNLTC3851AEUD#PBF
End of Life
IC REG CTRLR BUCK 16QFN
$9.95172Price · pay online now
$9.95 / ea
3 in stock — maximum per order · 3–4 days lead time
Packaging16-WFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 4V ~ 38V |
| Frequency - switching | 235kHz ~ 750kHz |
| I/O channels | 1 |
| Output phases | 1 |
| Duty cycle | 99% |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | No |
| Case | 16-WFQFN Exposed Pad |
| Control features | Current Limit, Enable, Frequency Control, Soft Start, Tracking |
| Output configuration | Positive |
| Synchronous rectifier | Yes |