DDR Termination Regulator  
DDR Bus Termination Regulator (1.5A~3.0A)
Part No. Features VIN(Range)(V) VCNTL(Range)(V) VREF(Typ) IOUT(A) Package
UR5595 1.5A for DDR-I; DDR-II; SSTL-2 ; SSTL-3 and HSTL Termination 2.2V~5.5V - 0.9V or 1.25V 1.5A SOP-8 HSOP-8
UR5596 1.5A for DDR-I; DDR-II; SSTL-2 ; SSTL-3 and HSTL Termination with Shutdown 2.2V~5.5V - 0.9V or 1.25V 1.5A SOP-8 HSOP-8
UR5515 1.5A BUS TERMINATION REGULATOR 1.6V~6V 6V 0.9V or 1.25V 1.5A SOP-8 TO-252-5 TO263-5
UR5512 2.0A for DDR-I; DDR-II; SSTL-2 and SSTL-3 Bus Termination 1.6V~5.5V 3.1V~6.0V 0.85V or 1.75V 2.0A SOP-8 HSOP-8 TO-252-5 
UR6512 2.0A for DDR-I; DDR-II; DDR-III; SSTL-2 and SSTL-3 Bus Termination 1.8V~2.5V 3.3V or 5.0V 0.9V or 1.25V 2.0A HSOP-8
UR6516B 2.0A for DDR-I; DDR-II; SSTL-2 and SSTL-3 Bus Termination 1.0V~6.0V 3.15V~6.0V 0.75V;0.9V;1.25V 2.0A SOP-8
UR6515B* 2.0A for DDR-I; DDR-II; SSTL-2 and SSTL-3 Bus Termination 1.5V~2.5V 3.0V~5.0V 0.9V or 1.25V 2.0A TO-252-5 TO-263-5
UR6515C 2.0A for DDR-I; DDR-II and DDRIII Termination Regulator
SSTL-2 ; SSTL-18;SCSI-2 and SCSI-3 Termination
1.5V~2.5V 3.3V or 5.0V 0.75V;0.9V;1.25V 2.0A HSOP-8
UR5516
(A、B、C)
3.0A for DDR-I; DDR-II; SSTL-2 and SSTL-3 Bus Termination
1.25V and 0.9V Output
1.2V~3.5V 3.1V~6.0V 0.85V or 1.75V 3.0A SOP-8 HSOP-8
TO-252-5 TO-263-5
UR6515A 3.0A for DDR-I; DDR-II; SSTL-2 and SSTL-3 Bus Termination 1.5V~2.5V 3.0V or 5.0V 0.75V;0.9V;1.25V 3.0A TO-252-5 TO-263-5
UR6515D 3.0A for DDR-I; DDR-II and 2.5A for DDRIII Termination Regulator
SSTL-2 ; SSTL-18;SCSI-2 and SCSI-3 Termination
1.5V~2.5V 3.3V or 5.0V 0.75V;0.9V;1.25V 3.0A HSOP-8
UR5517 3.0A DDR-I; DDR-II; DDR-III; BUS TERMINATION REGULATOR 1.3V~3.6V 3.0V~ 5.5V 0.75V;0.9V;1.25V 3.0A MSOP-10 HMSOP-8 MSOP-8
UR6517 1.8A DDR-I; DDR-II; DDR-III; DDR-IV; BUS TERMINATION REGULATOR 1.0V~5.5V 5V 0.75V;0.9V 1.8A HSOP-8
UR5518* 3.0A for DDR-I; DDR-II; and DDRIII;SSTL-2 and SSTL-18 Bus Termination
.25V and 0.9V Output
1.2V~3.6V 3.3V~5.5V 0.9V or 1.25V 3.0A HSOP-8
*: Under  Development