Especificações Técnicas

OUTROS PART NUMBERS PARA ESTE COMPONENTE: RT8207L, RT8207 THE RT8207L/M PROVIDES A COMPLETE POWER SUPPLY FOR BOTH DDRII/DDRIII/LOW-POWER DDRIII/DDRIV MEMORY SYSTEMS. IT INTEGRATES A SYNCHRONOUS PWM BUCK CONTROLLER WITH A 1.5A SINK/SOURCE TRACKING LINEAR REGULATOR AND BUFFERED LOW NOISE REFERENCE.   FEATURES: - PWM CONTROLLER - RESISTOR PROGRAMMABLE CURRENT LIMIT BY LOW SIDE RDS(ON) SENSE - QUICK LOAD STEP RESPONSE WITHIN 100NS - 1% VVDDQ ACCURACY OVER LINE AND LOAD - FIXED 1.8V (DDRII), 1.5V (DDRIII) OR ADJUSTABLE 0.75V TO 3.3V OUTPUT RANGE FOR 1.35V (LOW-POWER DDRIII) AND 1.2V (DDRIV) - 4.5V TO 26V BATTERY INPUT RANGE - RESISTOR PROGRAMMABLE FREQUENCY - OVER/UNDER VOLTAGE PROTECTION - INTERNAL CURRENT LIMIT RAMP SOFT-START - DRIVES LARGE SYNCHRONOUS-RECTIFIER FETS - POWER GOOD INDICATOR - 1.5A LDO (VTT), BUFFERED REFERENCE (VTTREF) - CAPABLE TO SINK AND SOURCE 1.5A - EXTERNAL INPUT AVAILABLE TO MINIMIZE POWER LOSSES - INTEGRATED DIVIDER TRACKS 1/2 VDDQ FOR BOTH VTT AND VTTREF - BUFFERED LOW NOISE 10MA VTTREF OUTPUT - REMOTE SENSING (VTTSNS) - ±20MV ACCURACY FOR BOTH VTTREF AND VTT - SUPPORTS HIGH-Z IN S3 AND SOFT-OFF IN S4/S5 - ROHS COMPLIANT AND HALOGEN FREE   RT8207LGQW CI LOW POWER DDR3 DDR4 MEMORY POWER CONTROLLER MAIORES DETALHES DE RT8207LGQW NO SITE DO FABRICANTE: HTTPS://WWW.RICHTEK.COM/ASSETS/PRODUCT_FILE/RT8207L=RT8207M/DS8207LM-07.PDF TAGS DE RT8207LGQW: RT8207L, RT8207, RT8207LGQW, PWM DE MEMORIA, MEMORIA PWM

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