onsemi FAN7602BN

Switching Controller, Current-mode, 0.6A, 73kHz Switching Freq-Max, PDIP8

Green-Mode PWM Controller for Flyback Converter, 65KHz

FAN7602 Over Load Over Voltage Tube e3 dc ac converter 14V 5.33mm 48W 65kHz

Current Mode PWM Controller 8-Pin PDIP W Rail

Switching Controllers - ICs GRN MODE PWM CNTRL

IC PWM FLYBACK ISOLATED CM 8-DIP

IC OFFLINE SWITCH FLYBACK 8DIP

Power Device Fg, Boundary PFC Controller

The FAN7602B is a green current-mode PWM controller. It is specially designed for off-line adapter applications; DVDP, VCR, LCD monitor applications; and auxiliary power supplies. The internal high-voltage start-up switch and the burstmode operation reduce the power loss in standby mode. As a result, it is possible to supply 0.5W load, limiting the input power under 1W when the input line voltage is 265VAC. On no-load condition, input power is under 0.3W. The maximum power can be limited constantly, regardless of the line voltage change, using the power limit function. The switching frequency is internally fixed at 65kHz. The FAN7602B includes various protections for the system reliability and the internal soft-start prevents the output voltage over-shoot at start-up. Product Highlights: Green Current Mode PWM Control Fixed 65kHz Operation Internal High-Voltage Start-up Switch Burst Mode Operation Line Voltage Feedforward to Limit Maximum Power Line Under-Voltage Protection Latch Protection & Internal Soft-Start (10ms) Function Overload Protection Low Operation Current: 1mA Typical 8-pin DIP/SOP