The TPS51200 device is a sink and source double data rate (DDR)
termination regulator specifically designed for low input voltage, low-cost, low-noise systems
where space is a key consideration.
The TPS51200 maintains a fast transient response and requires a
minimum output capacitance of only 20 µF. The TPS51200 supports a remote
sensing function and all power requirements for DDR, DDR2, DDR3, DDR3L,
Low-Power DDR3 and DDR4 VTT bus termination.
In addition, the TPS51200 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 is available in the thermally efficient 10-pin VSON
thermal pad package, and is rated both Green and Pb-free. It is specified from –40°C to
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