The RT9088B is a sink/source tracking termination
regulator. It is specifically designed for low-cost and lowexternal
component count systems. The RT9088B
possesses a high speed operating amplifier that provides
fast load transient response and only requires a minimum
30μF ceramic output capacitor. The RT9088B 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 RT9088B 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.
The RT9088B is available in the thermal efficient package,
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