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 Capacitance of 20-mF (typically 3* 10-F MLCCs) for Memory Termination Applications (DDR)` PGOOD to Monitor Out...

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SeekIC No. : 004526853 Detail

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...

floor Price/Ceiling Price

Part Number:
TPS51200
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



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 Output Regulation
` EN Input
` REFIN Input Allows for Flexible Input Tracking Either Directly or Through Resistor Divider
` Remote Sensing (VOSNS)
` ±10-mA Buffered Reference (REFOUT)
` Built-in Soft Start, UVLO and OCL
` Thermal Shutdown
` Meets DDR, DDR2 JEDEC Specifications; Supports DDR3 and Low-Power DDR3/DDR4 VTT Applications
` SON-10 PowerPAD™Package



Application

· Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
· Notebook/Desktop/Server
· Telecom/Datacom, GSM Base Station, LCD-TV/PDP-TV, Copier/Printer, Set-Top Box



Specifications

  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

(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to the network ground terminal unless otherwise noted.



Description

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.




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