SS6383B Datasheet | Silicon Standard

SS6383B(G) 3A DDR Termination Regulator Features Source and sink current capability of 3A Low output voltage offset, ±20m V DESCRIPTION The SS6383B linear regulator is designed to provide 3 A source and sink current while regulating an output voltage to within 45m V. The SS6383B converts voltage supplies ranging from 1.6V to 6V into an output voltage that is set by two external voltage-divider resistors. It provides an excellent voltage source for active termination schemes for high-speed transmission lines such as those seen in highspeed memory buses. The built-in current-limiting in source and sink mode, together with thermal shutdown, provides maximum protection to the SS6383B against fault conditions. High accuracy output voltage at full-load VOUT adjustable by external resistors Low external ponent count Current limit protection Thermal protection SO-8, TO-252-5 and TO-263-5 packages APPLICATIONS Mother Boards Graphic Cards DDR Termination Voltage Supply - supports DDR1 (1.25VTT), DDR2 (0.9VTT), and meets JEDEC SSTL-2 and SSTL-3 term. specifications .Data Sheet.net/ TYPICAL APPLICATION CIRCUIT VIN=2.5V + CIN 470µF 1 2 3 VIN VOUT GND VCNTL VREF 5 R1 100K COUT 220µF + VOUT VCNTL=3.3V + CCNTL 47µF SS6383BCE5 R2 C1 100K 100p F EN SSM7002EN This device is available with Pb-free lead finish (second-level interconnect) as SS6383BGxx 11/07/2004 Rev.2.01 .Silicon Standard. 1 of 8 Datasheet pdf - http://..co.kr/ SS6383B(G) ORDERING...