STMicroelectronics LD39100PU12R
MPNLD39100PU12R
End of Life
IC REG LINEAR 1.2V 1A 6DFN
$2.49384Price · pay online now
Packaging6-VDFN Exposed Pad
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 | 0.4V @ 1A |
| Voltage - output (Min (Fixed)) | 1.2V |
| Output current | 1A |
| Current - supply | 300 µA |
| Current - quiescent | 50 µA |
| Operating temperature | -40°C ~ 125°C |
| PSRR | 65dB ~ 62dB (1kHz ~ 10kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-VDFN Exposed Pad |
| Control features | Enable, Power Good |
| Protection features | Over Current, Over Temperature, Short Circuit |
| Number of regulators | 1 |
| Output configuration | Positive |