LM5034MTC-NS National Semiconductor

Description: SWITCHING CONTROLLER, CURRENT-MO, Packaging: Bulk, Function: Step-Up/Step-Down, Mounting Type: Surface Mount, Output Type: Transistor Driver, Package / Case: 20-TSSOP (0.173", 4.40mm Width), Number of Outputs: 2, Clock Sync: Yes, Duty Cycle (Max): 76%, Output Phases: 2, Control Features: Frequency Control, Soft Start, Synchronous Rectifier: Yes, Supplier Device Package: 20-TSSOP, Voltage - Supply (Vcc/Vdd): 13V ~ 100V, Topology: Forward Converter, Frequency - Switching: 200kHz, 600kHz, Output Configuration: Positive, Isolation Capable, Operating Temperature: -40°C ~ 125°C (TJ).