| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
51,657 pcs
|
51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7,386 pcs
|
7386 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
721 pcs
|
721 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
215 pcs
|
215 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Applications | |
| Buffered Reference Current | |
| Current | |
| Input Voltage (Minimum/Maximum) | |
| Input Voltage Range (Minimum/Maximum) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Temperature (Minimum/Maximum) | |
| Output Capacitance | |
| Output Voltage (Minimum/Maximum) | |
| Quiescent Current | |
| Supplier Device Package | |
| Vldoin Voltage Range (Minimum/Maximum) | |
| Voltage |
The Texas Instruments TPS51100DGQ is a 3A sink/source tracking termination regulator designed for low-cost, low-external component count systems. It supports DDR, DDR2, DDR3, DDR3L, and LPDDR3 memory types, providing essential features for VTT bus termination according to JEDEC specifications.
Key electrical characteristics include an input voltage range of 1.2V to 3.6V and an output voltage range of 0.75V to 1.25V. The device features a typical quiescent current of 0.5mA and requires only 20µF of ceramic output capacitance. It also supports remote sensing with ±20mV accuracy for VTT and VTTREF.
This regulator operates within a temperature range of -40°C to 85°C. It is housed in a 10-HVSSOP package, suitable for surface mount applications. The TPS51100DGQ includes built-in soft-start, UVLO, and OCL thermal shutdown for robust operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.74 | $0.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The main input voltage range is 4.75V to 5.25V, and the VLDOIN input range is 1.2V to 3.6V.
The output voltage can be set from 0.75V to 1.25V.
It supports DDR, DDR2, DDR3, DDR3L, and LPDDR3 memory types.
It can source and sink 3A.
The output voltage accuracy is ±20mV.
The operating temperature range is -40°C to 85°C.
It is available in a 10-HVSSOP (10-PowerTFSOP, 10-MSOP) surface-mount package.