ADVANCED INFORMATION ADVANCED INFORMATION FEATURES s s s s s s s s s s TK654xx STEP-DOWN CONVERTER WITH BATTERY MONITOR APPLICATIONS s s s s s s Battery Powered Systems Cellular Telephones Pagers Personal Communications Equipment Radio Controlled Systems Toys s Minimum External Component Count (1 coil, 1 cap) s Miniature 6 Pin SOT23L-6 Surface Mount Package Up To 95% Efficient Extremely Low Operating Current (24 µA) Low Quiescent Current (18 µA) Low Ripple Fast Transient Response Linear Dropout Characteristics Short Circuit Protection Regulates Down to 1.
8 V Synchronous Rectification Internal Battery Monitor Driving the SB pin low will disable the TK654xx and drop the quiescent current o...

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