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Technical parameters

Key specs

Input voltage3 ~ 5.5 V
Output voltage600 mV ~ 4.5 V
Output current1.5 AMax
Switching frequency3 MHz
Power
Current - Output1.5A
Voltage - Input (Max)5.5V
Voltage - Input (Min)3V
Voltage - Output (Max)4.5V
Voltage - Output (Min/Fixed)0.6V
AC and DC characteristics
Frequency - Switching3MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C~125°C(TJ)
PackageTape & Reel (TR)
Package / Case6-WDFN Exposed Pad
Supplier Device Package6-WSON (3x3)
Other
Base Product NumberLM2831
FunctionStep-Down
MfrTexas Instruments
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusObsolete
Series-
Synchronous RectifierNo
TopologyBuck

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