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The Texas Instruments TPS51200DRCR is a sink and source DDR termination regulator. It is designed for low input voltage, low-cost, and low-noise systems where space is a key consideration. This regulator supports DDR, DDR2, DDR3, DDR3L, LPDDR2, LPDDR3, and DDR4 memory types.
Key electrical specifications include an input voltage range of 1.1V to 3.5V and a maximum output voltage of 1.8V. It operates with a typical quiescent current of 0.5 mA and features S3/S5 support. The device is available in a 10-VSON (3x3) package and a 10-VFDFN exposed pad package, both suitable for surface mounting.
The TPS51200DRCR operates within a temperature range of -40°C to 85°C. It includes features such as PGOOD for output regulation monitoring, an EN input for flexible tracking, remote sensing, and a buffered reference output (REFOUT). Built-in soft start, UVLO, and OCL protection, along with thermal shutdown, enhance its reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.34 | $0.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.1 V to 3.5 V.
1.8 V.
-40°C to 85°C.
10-VSON (3x3) and 10-VFDFN Exposed Pad.
DDR, DDR2, DDR3, DDR3L, DDR4, LPDDR2, LPDDR3.
0.5 mA.
1 output.