ROHM Semiconductor BU33SA5WGWZ-E2
MPNBU33SA5WGWZ-E2
End of Life
1CH 500MA CMOS LDO REGULATOR
$0.74Ref. price · indicative, final on quote
Packaging4-XFBGA, CSPBGA
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5V |
| Voltage dropout | 0.15V @ 100mA |
| Voltage - output (Min (Fixed)) | 3.3V |
| Output current | 500mA |
| Current - quiescent | 80 µA |
| Operating temperature | -40°C ~ 105°C |
| PSRR | 70dB (1kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 4-XFBGA, CSPBGA |
| Control features | Enable |
| Protection features | Over Current, Over Temperature |
| Number of regulators | 1 |
| Output configuration | Positive |