Features: ` Input Voltage: Supports 2.5-V Rail and 3.3-V Rail` VLDOIN Voltage Range: 1.1 V to 3.5 V` Sink/Source Termination Regulator Includes Droop Compensation` Requires Minimum Output Capacitance of 20-mF (typically 3* 10-F MLCCs) for Memory Termination Applications (DDR)` PGOOD to Monitor Out...
TPS51200: Features: ` Input Voltage: Supports 2.5-V Rail and 3.3-V Rail` VLDOIN Voltage Range: 1.1 V to 3.5 V` Sink/Source Termination Regulator Includes Droop Compensation` Requires Minimum Output Capacitanc...
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US $1.45 - 2.33 / Piece
DC/DC Switching Controllers Lo Inpt Vltg Triple Ch Cntrllr
US $.97 - 1.05 / Piece
DC/DC Switching Controllers Lo Input Vltg Triple Ch Cntrlr
VALUE | UNIT | ||
Input voltage range(2) | VIN, VLDOIN, VOSNS, REFIN | 0.3 to 3.6 | V |
EN | 0.3 to 6.5 | ||
PGND to GND | 0.3 to 0.3 | ||
Output voltage range(2) | VO, REFOUT | 0.3 to 3.6 | V |
PGOOD | 0.3 to 6.5 | ||
Tstg Storage temperature | 55 to 150 |
The TPS51200 is a sink/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 only requires a minimum output capacitance of 20 F. The TPS51200 supports a remote sensing function and all power requirements for DDR, DDR2, DDR3, and Low Power DDR3/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 TPS51200 is available in the thermally-efficient SON-10 PowerPAD package, and is rated both Green and Pb-free. It is specified from -40 to +85.