Attributes

Key Value
Base Product NumberLM2577
CategoryIntegrated Circuits (IC.
Current - Output3A (Switch)
Frequency - Switching52kHz
FunctionStep-Up, Step-Up/Step-D.
MfrTexas Instruments
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature-40?C ~ 125?C (TJ)
Output ConfigurationPositive or Negative
Output TypeFixed
PackageTape & Reel (TR)
Package / CaseTO-263-6, D?Pak (5 Lead.
Product StatusObsolete
SeriesSIMPLE SWITCHER?
Supplier Device PackageDDPAK/TO-263-5
Synchronous RectifierNo
TopologyBoost, Flyback, Forward.
Voltage - Input (Max)40V
Voltage - Input (Min)3.5V
Voltage - Output (Max)-
Voltage - Output (Min/F.12V
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