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Technical parameters

Key specs

Input voltage3 ~ 5.5 V
Output voltage1.1 ~ 5.5 V
Output current3 AMax
Switching frequency1 MHz
Power
Current - Output3A
Voltage - Input (Max)5.5V
Voltage - Input (Min)3V
Voltage - Output (Max)5.5V
Voltage - Output (Min/Fixed)1.1V (1.5V, 2.5V, 3.3V)
AC and DC characteristics
Frequency - Switching1MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageTube
Package / Case16-SSOP (0.154", 3.90mm Width)
Supplier Device Package16-QSOP
Other
Base Product NumberMAX1831
FunctionStep-Down
MfrAnalog Devices Inc./Maxim Integrated
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable (Programmable)
Product StatusActive
Series-
Synchronous RectifierYes
TopologyBuck

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