STMicroelectronics LD57100J105R
MPNLD57100J105R
End of Life
IC REG LINEAR 1.05V 1A 6FLIPCHIP
$1.35780Price · pay online now
Packaging6-XFBGA, FCBGA
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 | 0.08V @ 1A |
| Voltage - output (Min (Fixed)) | 1.05V |
| Output current | 1A |
| Current - quiescent | 50 µA |
| Operating temperature | -40°C ~ 85°C (TJ) |
| PSRR | 75dB (1kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-XFBGA, FCBGA |
| Control features | Enable |
| Protection features | Over Current, Over Temperature |
| Number of regulators | 1 |
| Output configuration | Positive |