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Technical parameters

Key specs

TopologyBuck
Outputs1
Input voltage2.7 ~ 5 V
Switching frequency200 kHz
Power
Voltage - Supply (Vcc/Vdd)2.7V ~ 5V
AC and DC characteristics
Frequency - Switching200kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
PackageTube
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SO
Other
Base Product NumberLTC1649
Clock SyncNo
Control FeaturesCurrent Limit, Enable, Soft Start
Duty Cycle (Max)93%
FunctionStep-Down
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Product StatusActive
Serial Interfaces-
Series-
Synchronous RectifierYes
TopologyBuck

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