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STMicroelectronics ST1S09IPUR

STMicroelectronics ST1S09IPUR

MPNST1S09IPUR
End of Life

IC REG BUCK ADJ 2A 6DFN

$1.47756Price · pay online now

$1.48 / ea

3,068 in stock — maximum per order · 3–4 days lead time

$1.22 / ea from 10 pcs

Packaging6-VDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026

Specifications

ST1S09IPUR specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input2.7V
Voltage - output5.22V
Voltage - output (Min (Fixed))0.8V
Output current2A
Frequency - switching1.5MHz
I/O channels1
Operating temperature-30°C ~ 85°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case6-VDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes