Analog Devices LTC3728EUH#PBF
MPNLTC3728EUH#PBF
End of Life
IC REG CTRLR BUCK 32QFN
$20.39352Price · pay online now
$20.39 / ea
7 in stock — maximum per order · 3–4 days lead time
Packaging32-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)) | 3.5V ~ 30V |
| Frequency - switching | 260kHz ~ 550kHz |
| I/O channels | 2 |
| Output phases | 2 |
| Duty cycle | 99.4% |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | No |
| Case | 32-WFQFN Exposed Pad |
| Control features | Enable, Power Good, Soft Start |
| Output configuration | Positive |
| Synchronous rectifier | Yes |