Hi, IC L6564 O/p voltage 24VDC is fluctuating .

[Suran.1957]

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.