- RS Stock No.:
- 825-6804
- Mfr. Part No.:
- TPS51200DRCR
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 825-6804
- Mfr. Part No.:
- TPS51200DRCR
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
DDR Memory Termination Regulators, Texas Instruments
Designed specifically for bus termination in DDR and QDR memory applications. These sink/source tracking termination regulators are aimed for space saving, low-cost applications with low external part counts.
The Texas Instruments 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. It maintains a fast transient response and requires a minimum output capacitance of only 20 μF. It supports a remote sensing function and all power requirements for DDR, DDR2, DDR3, DDR3L,Low-Power DDR3 and DDR4 VTT bus termination.
Input Voltage: Supports 2.5-V Rail and 3.3-V Rail
VLDOIN Voltage Range: 1.1 V to 3.5 V
Sink and Source Termination Regulator Includes Droop Compensation
Requires Minimum Output Capacitance of 20-μF (Typically 3 x 10-μF 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
Supports DDR, DDR2, DDR3, DDR3L, Low-Power DDR3, and DDR4 VTT Applications
10-Pin VSON Package With Thermal Pad
VLDOIN Voltage Range: 1.1 V to 3.5 V
Sink and Source Termination Regulator Includes Droop Compensation
Requires Minimum Output Capacitance of 20-μF (Typically 3 x 10-μF 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
Supports DDR, DDR2, DDR3, DDR3L, Low-Power DDR3, and DDR4 VTT Applications
10-Pin VSON Package With Thermal Pad
DDR Memory Power Solutions, Texas Instruments
Specifications
Attribute | Value |
---|---|
Regulator Type | Linear Voltage |
Maximum Output Current | 5.5A |
Output Voltage | 0.75 → 1.25 V |
Number of Outputs | 1 |
Accuracy | ±5% |
Polarity | Positive |
Mounting Type | Surface Mount |
Package Type | SON |
Reference Voltage | 1.25V |
Pin Count | 10 |
Output Type | Adjustable |
Power Rating | 0.79W |
Dimensions | 3.1 x 3.1 x 0.95mm |
Maximum Input Voltage | 3.5 V |
Height | 0.95mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |
Minimum Input Voltage | 1.1 V |
Length | 3.1mm |
Width | 3.1mm |
- RS Stock No.:
- 825-6804
- Mfr. Part No.:
- TPS51200DRCR
- Brand:
- Texas Instruments