UC1843MKGD1 Texas Instruments

Description: IC REG CTRLR MULT TOPOLOGY DIE, Packaging: Tube, Package / Case: Die, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Up, Step-Up/Step-Down, Voltage - Input: -0.3V ~ 6.3V, Operating Temperature: -55°C ~ 125°C (TA), Output Configuration: Positive, Isolation Capable, Voltage - Supply: 7.6V ~ 30V, Frequency - Switching: Up to 500kHz, Applications: PWM Controller, Topology: Boost, Flyback, Forward, Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V, Supplier Device Package: Die, Synchronous Rectifier: No, Control Features: Frequency Control, Output Phases: 1, Duty Cycle (Max): 97%, Clock Sync: No, Part Status: Active, Current - Supply: 11 mA, Number of Outputs: 1.