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Technical parameters

Key specs

Input voltage3 ~ 5.5 V
Output voltage750 mV ~ 5.23 V
Output current4 AMax
Switching frequency200 kHz ~ 1 MHz
Power
Current - Output4A
Voltage - Input (Max)5.5V
Voltage - Input (Min)3V
Voltage - Output (Max)5.23V
Voltage - Output (Min/Fixed)0.75V
AC and DC characteristics
Frequency - Switching200kHz ~ 1MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case10-VFDFN Exposed Pad
Supplier Device Package10-MLPD (3x3)
Other
Base Product NumberSC174
FunctionStep-Down
MfrSemtech Corporation
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusNot For New Designs
SeriesEcoSpeed®
Synchronous RectifierYes
TopologyBuck

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