LY9525 controller equivalent, current mode pwm controller.
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Frequ ency shuffling for EMI
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BLOCK DIAGRAM
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DIP8-300-2.54
LY952 3/LY 952 5/LY95 26/LY95 27 /LY9528
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LY9523/LY9525/LY9526/LY9527/LY9528
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