UC1825BL883B Unitrode

Description: HIGH SPEED PWM CONTROLLER, 1MHZ, Packaging: Bulk, Package / Case: 20-CLCC, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Up, Step-Up/Step-Down, Operating Temperature: -55°C ~ 125°C (TA), Output Configuration: Positive, Frequency - Switching: 340kHz ~ 460kHz, Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull, Voltage - Supply (Vcc/Vdd): 10V ~ 22V, Supplier Device Package: 20-LCCC (8.89x8.89), Synchronous Rectifier: No, Control Features: Current Limit, Enable, Frequency Control, Overcurrent, Ramp, Soft Start, Output Phases: 1, Duty Cycle (Max): 85%, Clock Sync: No, Part Status: Active, Number of Outputs: 2.