Skip to main content
STMicroelectronics L78L33ACUTR

L78L33ACUTR – 3.3V 100mA Linear Regulator SOT-89 STM

MPNL78L33ACUTR
End of Life

IC REG LINEAR 3.3V 100MA SOT89-3

$0.17232Price · pay online now

$0.17 / ea · total $0.85

183,692 in stock — maximum per order · MOQ 5 · 3–4 days lead time

$0.14 / ea from 50 pcs

PackagingTO-243AA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026

Specifications

L78L33ACUTR specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input30V
Voltage - output (Min (Fixed))3.3V
Output current100mA
Current - supply6 mA
Current - quiescent5.5 mA
Operating temperature0°C ~ 125°C
PSRR49dB (120Hz)
PackageTape & Reel (TR); Cut Tape (CT)
CaseTO-243AA
Protection featuresOver Current, Over Temperature, Short Circuit
Number of regulators1
Output configurationPositive