Richtek USA Inc. RT9078-30GQZ
MPNRT9078-30GQZ
Active
IC REG LDO 0.3A LOW IQ ZQFN-4
$1.26Ref. price · indicative, final on quote
Packaging4-XDFN Exposed Pad
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 | 5.5V |
| Voltage dropout | 0.2V @ 300mA |
| Voltage - output (Min (Fixed)) | 3V |
| Output current | 300mA |
| Current - quiescent | 4 µA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 4-XDFN Exposed Pad |
| Control features | Current Limit, Enable |
| Protection features | Over Current, Over Temperature |
| Number of regulators | 1 |
| Output configuration | Positive |