CS51021AEDR16 onsemi

Description: IC REG CTRLR MULT TOP 16SOIC, Packaging: Tape & Reel (TR), Package / Case: 16-SOIC (0.154", 3.90mm Width), Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Up/Step-Down, Operating Temperature: -40°C ~ 85°C (TA), Output Configuration: Positive, Isolation Capable, Frequency - Switching: 1MHz, Topology: Flyback, Forward Converter, Push-Pull, Voltage - Supply (Vcc/Vdd): 7.7V ~ 20V, Supplier Device Package: 16-SOIC, Synchronous Rectifier: No, Control Features: Current Limit, Soft Start, Output Phases: 1, Clock Sync: Yes, Number of Outputs: 1.