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DSA2IH00209771.pdf
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y UNITRODE High Efficiency, High Power Factor Preregulator FEATURES · Programmable PWM Frequency Foldback for Higher Efficiency at Light Loads · Leading Edge PWM for Reduced Output Capacitor Ripple
Type
Scan
ECAD Model
DSA2IH00209771.pdf preview
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User Tagged Keywords
FP450
UC3854 for PFC
UCC1858
Unitrode 3858