UC3846QTR/80198 Unitrode

Description: UC3846 SWITCHING CONTROLLER, Packaging: Bulk, Package / Case: 20-LCC (J-Lead), Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Up, Step-Up/Step-Down, Operating Temperature: 0°C ~ 70°C (TA), Output Configuration: Positive, Frequency - Switching: 500kHz, Topology: Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull, Voltage - Supply (Vcc/Vdd): 6.95V ~ 40V, Supplier Device Package: 20-PLCC (9x9), Synchronous Rectifier: Yes, Control Features: Current Limit, Enable, Frequency Control, Soft Start, Output Phases: 1, Duty Cycle (Max): 50%, Clock Sync: Yes, Part Status: Active, Number of Outputs: 2.