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Technical parameters

Key specs

Input voltage3 ~ 17 V
Output voltage600 mV
Output current2 AMax
Switching frequency1 MHz
Power
Current - Output2A
Voltage - Input (Max)17V
Voltage - Input (Min)3V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)0.6V
AC and DC characteristics
Frequency - Switching1MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTube
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (3x5)
Other
Base Product NumberLTC3643
FunctionStep-Up, Step-Down
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusObsolete
Series-
Synchronous RectifierYes
TopologyBuck, Boost

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