Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number LM2574
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 5V
Output Type Fixed
Voltage - Input (Min) 4.75V
Output Configuration Positive or Negative
Current - Output 500mA
Topology Buck, Boost, Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Synchronous Rectifier No