STMicroelectronics ST1S12G18R
MPNST1S12G18R
End of Life
IC REG BUCK 1.8V 700MA TSOT23-5
$1.45416Price · pay online now
PackagingSOT-23-5 Thin, TSOT-23-5
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output (Min (Fixed)) | 1.8V |
| Output current | 700mA |
| Frequency - switching | 1.7MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | SOT-23-5 Thin, TSOT-23-5 |
| Output configuration | Positive |
| Synchronous rectifier | Yes |