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Texas Instruments LM2678T-5.0/NOPB

Texas Instruments LM2678T-5.0/NOPB

MPNLM2678T-5.0/NOPB
End of Life

IC REG BUCK 5V 5A TO220-7

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$7.86 / ea

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

PackagingTO-220-7 Formed Leads
RoHSROHS3 Compliant
SeriesSIMPLE SWITCHER®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026

Specifications

LM2678T-5.0/NOPB specifications
ParameterValue
SeriesSIMPLE SWITCHER®
Output typeFixed
MountingThrough Hole
Voltage - input40V
Voltage - output (Min (Fixed))5V
Output current5A
Frequency - switching260kHz
I/O channels1
Operating temperature-40°C ~ 125°C (TJ)
PackageTube
FunctionStep-Down
TopologyBuck
CaseTO-220-7 Formed Leads
Output configurationPositive
Synchronous rectifierNo