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Technical parameters

Key specs

Input voltage1.8 ~ 5.5 V
Output voltage2.2 ~ 15 V
Output current1.5 AMax
Switching frequency3 MHz
Power
Current - Output1.5A (Switch)
Voltage - Input (Max)5.5V
Voltage - Input (Min)1.8V
Voltage - Output (Max)15V
Voltage - Output (Min/Fixed)2.2V
AC and DC characteristics
Frequency - SwitchingUp to 3MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTube
Package / Case12-WFDFN Exposed Pad
Supplier Device Package12-DFN (4x3)
Other
Base Product NumberLTC3121
FunctionStep-Up
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusActive
Series-
Synchronous RectifierYes
TopologyBoost

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