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Product Category Power Management ICs   AC-DC   LED Driver   DC-DC Voltage Reference   DDR Bus Termination Regulator   Linear Voltage Regulator   Linear & Logic   Operational Amplifier   Voltage Comparator   Mixed Signal   D/A Converters   Diodes   Zener Diode   Schottky Barrier Diodes   Protection TVS/ESD Arrays   Syntony Utensil   C-Band   Ku-Band   Analog switches and multiplexers   Analog switches and multiplexers   RS485/RS422 Transceivers   RS485/RS422 Transceivers   MOSFET   MOSFET

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DC-DC Product Input Voltage Output Channel Output Voltage（V） Operating Frequency Pb-free Packages LM2596 45V 3A 3.3、5、12、ADJ 150KHz   TO-220-5 T0-263-5 LM2576 45V 3A 3.3、5、12、ADJ 52KHz   TO-220-5 T0-263-5 FT421 2.6~7V 0.5A 3~13.5 1.2MHz   SOT23-6 FT430 1.8~5.5V 2A 1.8~5.5 1MHz   QFN4×4 FT440 0.8~5.5V 0.8A 1.8~5.5 1.5MHz   SOT23-5 UM34063A 40V 1.2A ADJ 100KHz   DIP-8、SOP-8 UM2952 4.75~18V 2A 0.923~15 340KHz   SOP-8 UM2953 4.75~23V 3A 0.923~20 340KHz   SOP-8

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