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Technical parameters

Key specs

Input voltage1.8 ~ 4.4 V
Output voltage2.5 ~ 5.5 V
Output current50 mAMax
Switching frequency550 kHz
Power
Current - Output50mA
Voltage - Input (Max)4.4V
Voltage - Input (Min)1.8V
Voltage - Output (Max)5.5V
Voltage - Output (Min/Fixed)2.5V
AC and DC characteristics
Frequency - Switching550kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO
Other
Base Product NumberLTC1682
FunctionStep-Up/Step-Down
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusActive
Series-
Synchronous RectifierNo
TopologyCharge Pump

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