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Technical parameters

Key specs

TopologyBuck
Outputs2
Input voltage3 ~ 28 V
Power
Voltage - Supply (Vcc/Vdd)3V ~ 28V
AC and DC characteristics
Frequency - Switching-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR)
Package / Case-
Supplier Device Package44-MLP (7x7)
Other
Base Product NumberSC458
Clock SyncNo
Control FeaturesEnable, Power Good, Soft Start
Duty Cycle (Max)-
FunctionStep-Down
MfrSemtech Corporation
Number of Outputs2
Output ConfigurationPositive
Output Phases2
Output TypeTransistor Driver
Product StatusObsolete
Serial Interfaces-
Series-
Synchronous RectifierYes
TopologyBuck

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