Texas Instruments TPS5431DDAR
MPNTPS5431DDAR
End of Life
IC REG BUCK ADJUSTABLE 3A 8SOPWR
$6.01380Price · pay online now
Packaging8-PowerSOIC (0.154", 3.90mm Width)
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 | 20.47V |
| Voltage - output (Min (Fixed)) | 1.221V |
| Output current | 3A |
| Frequency - switching | 500kHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 8-PowerSOIC (0.154\", 3.90mm Width) |
| Output configuration | Positive |
| Synchronous rectifier | No |