ROHM Semiconductor BD9B304QWZ-E2
MPNBD9B304QWZ-E2
End of Life
IC REG BUCK ADJ 3A UMMP008AZ020
$2.06748Price · pay online now
$2.07 / ea
5 in stock — maximum per order · 3–4 days lead time
Packaging8-XFDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 4.4V |
| Voltage - output (Min (Fixed)) | 0.8V |
| Output current | 3A |
| Frequency - switching | 1MHz, 2MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 8-XFDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |