The TPS51200-EP 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-EP maintains a fast transient response and only requires a minimum output capacitance of 20 µF. The TPS51200-EP supports a remote sensing function and all power requirements for DDR, DDR2, DDR3, Low-Power DDR3, and DDR4 VTT bus termination.
In addition, the TPS51200-EP 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 TPS51200-EP is available in the thermally efficient 10-pin VSON thermal pad package, and is rated both Green and Pb-free. It is specified from –55°C to +125°C.
|DDR Memory Type|
|Iout VTT (Max) (A)|
|Iq (Typ) (mA)|
|Vin (Min) (V)|
|Vin (Max) (V)|
|Operating Temperature Range (C)|
|Package Size: mm2:W x L (PKG)|
|Vout VTT (Min) (V)|
| DDR |
| VREF |
|-55 to 125|
|10VSON: 9 mm2: 3 x 3(VSON)|