Richtek USA Inc. RT9198-28GBR
MPNRT9198-28GBR
Active
IC REG LIN 2.8V 300MA SOT23-5R
$0.40332Price · pay online now
$0.40 / ea · total $2.00
255 in stock — maximum per order · MOQ 5 · 3–4 days lead time
$0.32 / ea from 50 pcs
PackagingSC-74A, SOT-753
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 dropout | 0.33V @ 300mA |
| Voltage - output (Min (Fixed)) | 2.8V |
| Output current | 300mA |
| Current - quiescent | 130 µA |
| Operating temperature | -40°C ~ 125°C |
| PSRR | 60dB ~ 30dB (100Hz ~ 10kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | SC-74A, SOT-753 |
| Protection features | Over Current, Over Temperature |
| Number of regulators | 1 |
| Output configuration | Positive |