SQ6601PT regulator equivalent, off-line quasi-resonance flyback switching regulator.
* Quasi-Resonant Operation
* Low-loss, Pulse-Ration-Control standby mode
* Under-voltage lockout with Hysteresis
* Adjustable switching speed for EMI cont.
this IC realizes high efficiency, low noise, downsizing and standardizing of a power supply system reducing external co.
The SQ6601PT is a hybrid IC consists from power MOSFET and a controller IC, designed for Indirect feed-back Quasi-Resonant (including low frequency PRC)fly-back converter type SMPS (Switching Mode Power Supply) applications. this IC realizes high eff.
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