Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM2576
Function Step-Down
Number of Outputs 1
Efficiency 77 %
Output Voltage 5V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Input Voltage-Nom 12V
Max Supply Voltage 40V
Min Supply Voltage 7V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 5mA
Output Configuration Positive or Negative
Max Output Voltage 5.25V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 5V
Max Duty Cycle 98 %
Max Junction Temperature (Tj) 125°C