onsemi FAN7601MX

Switching Controller, Current-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO8

Converter Offline Flyback Topology Up to 300kHz 8-SOIC

Switching Controllers - ICs PWM Controller Green Current Mode

IC OFFLINE SWITCH FLYBACK 8SOIC

SWITCHING CONTROLLER SINGLE PULSE WIDTH MODULATION ROHS3Compliant Converter Offline -25C~125C TA 0.25A Up to 300kHz 4.92mm

The FAN7601 is a green programmable frequency current mode PWM controller. It is specially designed for the off-line adapter application and the auxiliary power supplies which require high efficiency at a light load and no load. The internal high voltage start-up switch and the burst mode reduce the power loss. The FAN7601 includes some protections such as latch protection and over voltage protection. The latch protection can be used for over voltage protection and/or thermal protection and so on. And the soft start prevents the output voltage over shoot at start up. Product Highlights: Green Current Mode PWM Control Low Operating Current: Max 4mA Burst Mode Operation Internal High Voltage Start-up Switch Under Voltage Lockout (UVLO): 12V/8V Latch Protection & Soft Start Function Over Voltage Protection: 19V Operating Frequency up to 300kHz Max Duty Cycle: 95%