Hi ,We are using IC L6564 for 24VDC /1.5A power supply . When connected minimum load power factor is 0.50 & connected to full load PF is 0.90 . So power factor is not greater 0.90 in minimum load condition

HI, We are using IC L6564 for application of AC to DC power supply 24VDC/1.5A . But We are getting fluctuating output vltg in between 20V to 24V without load .When 1k load is connected then output drop down & we get 13Vto 15V.