USL3638

Manufacturer Unisonic Technologies MPN USL3638 SPQ 1 ECCN -- Schedule B -- RoHS -- Datasheet USL3638.pdf

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-Features	HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER *Built-in 650V Power MOSFET * No Auxiliary winding for sensing and supplying * Constant current control without secondary sense and feedback circuit. * Ultra low operating current to improve efficiency * Universal input voltage * ±5% LED current accuracy * Choice for maximum duty cycle and OVP voltage * CS resistor short circuit protection * LED short and open circuit protection * Over temperature protection
-Vin(MAX)(V) (Range)	15.5
-Package	SOP-8 DIP-8
-Topology	* PSR
-Switching Freq. (Hz) (Range)	70K