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Technical parameters

Key specs

TopologyBuck
Outputs1
Input voltage3 ~ 25 V
Power
Voltage - Supply (Vcc/Vdd)3V ~ 25V
AC and DC characteristics
Frequency - Switching-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-
PackageTape & Reel (TR)
Package / Case28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package28-TSSOP
Other
Base Product NumberSC453
Clock SyncNo
Control FeaturesCurrent Limit, Enable, Soft Start
Duty Cycle (Max)-
FunctionStep-Down
MfrSemtech Corporation
Number of Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Product StatusObsolete
Serial Interfaces-
Series-
Synchronous RectifierYes
TopologyBuck

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