onsemi NCP161ASN280T1G
MPNNCP161ASN280T1G
End of Life
IC REG LINEAR 2.8V 450MA SOT23-5
$0.67Ref. price · indicative, final on quote
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage dropout | 0.345V @ 450mA |
| Voltage - output (Min (Fixed)) | 2.8V |
| Output current | 450mA |
| Current - quiescent | 23 µA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| PSRR | 91dB ~ 48dB (100Hz ~ 100kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | SC-74A, SOT-753 |
| Control features | Enable |
| Protection features | Over Current, Over Temperature, Soft Start |
| Number of regulators | 1 |
| Output configuration | Positive |