Sanyo Electric LA5779MP
The LA5779MP is a Separately-excited step-down switching regulator (variable type).ABSOLUTE MAXIMUM RATINGS
at Ta = 25°C Symbol VIN max IO max VSW Pd max Topr Tstg Mounted on a substrate.* Conditions Ratings 30 3 -1 3.9 -30 to +125 -40 to +150 Unit V A V W °C °C Maximum Output current SW pin application reverse voltage Allowable power dissipation Operating temperature Storage temperature * Specified substrate : 76.1×114.3×1.6mm3 : Copper foil ratio 60% FR4 Recommended Operating Conditions at Ta = 25°C Parameter Input voltage range Symbol VIN Conditions Ratings 4.5 to 28 Unit V● Any and all SANYO Semiconductor products described or contained herein do not have specifications
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