Especificações Técnicas

FEATURES FOR THE TPS63700 ADJUSTABLE OUTPUT VOLTAGE DOWN TO 15V 2.7V TO 5.5V INPUT VOLTAGE RANGE UP TO 360MA OUTPUT CURRENT 1000MA TYPICAL SWITCH CURRENT LIMIT UP TO 84% EFFICIENCY TYPICAL 1.4MHZ FIXEDFREQUENCY PWM OPERATION THERMAL SHUTDOWN TYPICAL 19V OUTPUT OVERVOLTAGE PROTECTION 1.5A SHUTDOWN CURRENT SMALL 3MM 3MM SON10 PACKAGE (DRC) ALL OTHER TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERSPOWERPAD IS A TRADEMARK OF TEXAS INSTRUMENTS APPLICATIONS GENERIC NEGATIVE VOLTAGE SUPPLY SMALLTOMEDIUM SIZE OLED DISPLAYS BIAS SUPPLY DESCRIPTION FOR THE TPS63700 THE TPS63700 IS AN INVERTING DC/DC CONVERTER GENERATING A NEGATIVE OUTPUT VOLTAGE DOWN TO 15V WITH OUTPUT CURRENTS UP TO 360 MA, DEPENDING ON INPUTVOLTAGE TO OUTPUTVOLTAGE RATIO. WITH A PEAK EFFICIENCY OF 84%, THE DEVICE IS IDEAL FOR PORTABLE BATTERYPOWERED EQUIPMENT. THE INPUT VOLTAGE RANGE OF 2.7 V TO 5.5 V ALLOWS THE TPS63700 TO BE DIRECTLY POWERED FROM A LIION BATTERY, FROM 3CELL NIMH/NICD, FROM A 3.3V OR 5V SUPPLY RAIL.   THE INVERTER OPERATES WITH A FIXEDFREQUENCY PULSE WIDTH MODULATION (PWM) CONTROL TOPOLOGY. THE DEVICE HAS AN INTERNAL CURRENT LIMIT, OVERVOLTAGE PROTECTION, AND A THERMAL SHUTDOWN FOR HIGHEST RELIABILITY UNDER FAULT CONDITIONS. A SWITCHING FREQUENCY OF TYPICALLY 1.4 MHZ ALLOWS THE USE OF SMALL EXTERNAL COMPONENTS ENABLING A SMALL SOLUTION SIZE. THE TPS63700 COMES IN A SMALL 3MM 3MM SON10 PACKAGE TPS63700DRCT TPS63700 DC/DC ADJUSTABLE REGULATOR VSON-10 MAIORES DETALHES DE TPS63700DRCT NO SITE DO FABRICANTE: HTTPS://WWW.TI.COM/PRODUCT/TPS63700/PART-DETAILS/TPS63700DRCT TAGS DE TPS63700DRCT: TPS63700DRCT, TPS63700, NUB 8AF S597, TPS63700DRCR

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