LM2577S-ADJ Texas Instruments

Description: IC REG BST FLYBACK ADJ 3A TO263, Packaging: Tube, Package / Case: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA, Output Type: Adjustable, Mounting Type: Surface Mount, Number of Outputs: 1, Function: Step-Up, Step-Up/Step-Down, Current - Output: 3A (Switch), Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive or Negative, Frequency - Switching: 52kHz, Voltage - Input (Max): 40V, Topology: Boost, Flyback, Forward Converter, Supplier Device Package: TO-263 (DDPAK-5), Synchronous Rectifier: No, Voltage - Output (Max): 60V (Switch), Voltage - Input (Min): 3.5V, Voltage - Output (Min/Fixed): 1.23V, Part Status: Not For New Designs.