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Union Semiconductor (HK) Limited UM1660S

Union Semiconductor (HK) Limited UM1660S

MPNUM1660S
Active

STEP UP DC DC CONVERTER

$0.40524Price · pay online now
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$0.41 / ea · total $2.05

1,372 in stock — maximum per order · MOQ 5 · 3–4 days lead time

$0.32 / ea from 50 pcs

PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026

Specifications

UM1660S specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input6V
Voltage - output28V
Voltage - output (Min (Fixed))2V
Output current400mA (Switch)
Frequency - switching1MHz
I/O channels1
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR)
FunctionStep-Up
TopologyBoost
CaseSC-74A, SOT-753
Output configurationPositive
Synchronous rectifierNo