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Technical parameters

Key specs

Input voltage2.9 ~ 5.5 V
Output voltage1.1 V
Output current1.5 AMax
Switching frequency2.5 MHz
Power
Current - Output1.5A
Voltage - Input (Max)5.5V
Voltage - Input (Min)2.9V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)1.1V
AC and DC characteristics
Frequency - Switching2.5MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR)
Package / Case6-UFDFN Exposed Pad
Supplier Device Package6-MLPD-UT (2x2)
Other
Base Product NumberSC189
FunctionStep-Down
MfrSemtech Corporation
Number of Outputs1
Output ConfigurationPositive
Output TypeFixed
Product StatusNot For New Designs
Series-
Synchronous RectifierYes
TopologyBuck

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