RT2568A

DDR 存储器总线终端电压调节器; •VIN Input Voltage Range : 1.1V to 3.5V\n•VCNTL Input Voltage Range : 2.9V to 5.5V\n•Support Ceramic Capacitors\n•Power Good Indicator\n•10mA Source/Sink Reference Output\n•Meet DDRI, DDRII JEDEC Spec\n•Support DDRI, DDRII, DDRIII and Low Power DDRIII/DDRIV VTT Applications\n•Soft-Start Function\n•UVLO and OCP Protection\n•Thermal Shutdown\n;

The RT2568A is a sink/source tracking termination regulator. It is specifically designed for low-cost and low-external component count systems. The RT2568A possesses a high speed operating amplifier that provides fast load transient response and only requires a minimum 10μF x 3 ceramic output capacitors. The RT2568A supports remote sensing functions and all features required to power the DDRIII and Low Power DDRIII / DDRIV VTT bus termination according to the JEDEC specification. In addition, the RT2568A provides an open-drain PGOOD signal to monitor the output regulation and an EN signal that can be used to discharge VTT during S3 (suspend to RAM) for DDR applications. \n\n\n\nThe RT2568A is available in the thermal efficient package, WDFN-10L 3x3.

RT2568AGQW(2)

Package：10-WFDFN 裸露焊盘；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG DDR TERMINATION WDFN-10

ETC

RT2568GQW

TheRT2568isasink/sourcetrackingterminationregulator

RU2568L

N-ChannelAdvancedPowerMOSFET

SE2568L

2.4GHzHighEfficiencyWirelessLANPA

Features DualModeIEEE802.11b&IEEE802.11g IntegratedPA,digitalbiascontrol,50Ωinputand outputmatch,3.2GHzTXFilter. Integratedharmonicfilter. IntegratedloadinsensitivePowerDetector,with

SE2568L-R

2.4GHzHighEfficiencyWirelessLANPA

Features DualModeIEEE802.11b&IEEE802.11g IntegratedPA,digitalbiascontrol,50Ωinputand outputmatch,3.2GHzTXFilter. Integratedharmonicfilter. IntegratedloadinsensitivePowerDetector,with

SE2568U

2.4GHzHighEfficiencyWirelessLANPA

Features DualmodeIEEE802.11b&IEEE802.11g IntegratedPA,digitalbiascontrol,50inputandoutputmatch, 3.2GHzTXfilter Integratedharmonicfilter Integratedloadinsensitivepowerdetector,with

SE2568U

2.4GHzHighEfficiencyWirelessLANPAPreliminary

SE2568U-R

2.4GHzHighEfficiencyWirelessLANPAPreliminary

SMZ2568

SURFACEMOUNTSILICONZENERDIODES