Texas Instruments LM3940IMPX-3.3/NOPB
MPNLM3940IMPX-3.3/NOPB
End of Life
IC REG LINEAR 3.3V 1A SOT223-4
$1.80132Price · pay online now
PackagingTO-261-4, TO-261AA
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 | 7.5V |
| Voltage dropout | 0.2V @ 100mA |
| Voltage - output (Min (Fixed)) | 3.3V |
| Output current | 1A |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | TO-261-4, TO-261AA |
| Protection features | Over Temperature, Short Circuit |
| Number of regulators | 1 |
| Output configuration | Positive |