Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC
9mm, Maximum Operating Temperature: +85 °C.Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC, Number of PWM Outputs: 1, Control Method: Current, Topology: Boost, Flyback, Forward, Rise Time: 50ns, Maximum Duty Cycle: 100%, Mounting Type: Surface Mount, Output Current: 1 A, Dimensions: 4.58mm, Length: 4.