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Technical parameters

Key specs

Input voltage4 ~ 40 V
Output voltage2 ~ 30 V
Output current1 AMax
Switching frequency200 kHz ~ 3 MHz
Power
Current - Output1A
Voltage - Input (Max)40V
Voltage - Input (Min)4V
Voltage - Output (Max)30V
Voltage - Output (Min/Fixed)2V
AC and DC characteristics
Frequency - Switching200kHz ~ 3MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 150°C (TJ)
PackageTube
Package / Case14-WFDFN Exposed Pad
Supplier Device Package14-DFN (4x3)
Other
Base Product NumberLTC3646
FunctionStep-Down
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusObsolete
Series-
Synchronous RectifierYes
TopologyBuck

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