TPS51206DSQT

The TPS51206DSQT is a sink and source double date rate (DDR) Termination Regulator with VTTREF buffered reference output. It is specifically designed for low-input voltage and low-external component count systems where space is a key consideration. The device maintains fast transient response and only requires 1 x 10µF of ceramic output capacitance. The device supports a remote sensing function and all power requirements for DDR2, DDR3 and Low-Power DDR3 (DDR3L) VTT bus. The VTT current capability is ±2A peak. The device supports all of the DDR power states, putting VTT to High-Z in S3 state (suspend to RAM) and discharging VTT and VTTREF in S4/S5 state (suspend to disk).

• Supports 3.3V rail and 5V rail supply input voltage
• VTT + 0.4 to 3.5V VLDOIN input voltage range
• 0.5 to 0.9V Output voltage range
• 2A Peak sink and source current
• ±20mV Accuracy
• VTTREF Buffered reference - VDDQ/2 ±1% accuracy, 10mA sink/source current
• Overtemperature protection
• Green product and no Sb/Br