Sell switching power supply

Description

*2V1A switching power supply Features *Current mode PWM control *Standby power below **0mW solution *Under voltage lockout *Non-audible-noise green-mode control *Programmalbe switching frequency *Internal leading-edge blanking *Internal slope compensation *Internal soft start *Gate output voltage clamp *Jitter and soft driving for reducing EMI *Over-voltage protection *Over-current protection *Over-load protection *Over-current protection *Over-temperature protection Applications *Switching AC/DC power adaptor *Battery charger *Open-frame SMPS The *2V1A switching power supply is a highly-integrated , low startup current, current mode PWM controller with Green-mode function, This function enables the power supply to easily meet even the strictest power conservation ***** integrated functions also include the leading-edge blanking of the current sensing, internal slope compensation, cycle-by-cycle peak current limiting, and soft start, OLP, OCP, and OVP provide protection performance for fault conditions.