STMicroelectronics LDFM33PUR
MPNLDFM33PUR
End of Life
IC REG LINEAR 3.3V 500MA 6DFN
$1.58040Price · pay online now
$1.58 / ea
1 in stock — maximum per order · 3–4 days lead time
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 | 16V |
| Voltage dropout | 0.3V @ 500mA |
| Voltage - output (Min (Fixed)) | 3.3V |
| Output current | 500mA |
| Current - quiescent | 800 µA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| PSRR | 60dB ~ 52dB (120Hz ~ 100kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-VDFN Exposed Pad |
| Control features | Enable, Power Good |
| Protection features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Number of regulators | 1 |
| Output configuration | Positive |