TOP250YN TOPSwitch-GX Offline Switcher IC IRF740 and fast charging (5V/2A)

and fast charging (5V/2A)

Simple 4-pin interface — works with any microcontroller

and DIY enthusiasts seeking professional-grade results without mess or fumes

supports AC and DC voltage and current measurements

suitable for partially powered network nodes

TOP250YN TOPSwitch-GX Offline Switcher IC IRF740 and fast charging (5V/2A)TOP250YN TOPSwitch GX Offline Switcher IC The TOP250YN is among the highest power members of Power Integrations' TOPSwitch GX family in the TO 220 package, delivering up to 175W output. It integrates a high voltage power MOSFET, PWM controller, and comprehensive protection circuitry in a single package, making it ideal for high demand AC DC flyback and forward converter power supply designs. Technical Specifications Parameter Value Manufacturer Power