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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,525 pcs
|
3525 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
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| Number of Outputs | |
| Operating Temperature | |
| Operating Temperature (Minimum/Maximum) | |
| Operating Voltage (Minimum/Maximum) | |
| Output Current (Nominal) | |
| Output Current (Peak) | |
| Quiescent Current (IQ) | |
| Supplier Device Package | |
| Switching Frequency | |
| VTT Accuracy | |
| Voltage | |
| Voltage Reference Accuracy (Nominal) |
The Texas Instruments TPS51716RUKT is a comprehensive power management IC designed for DDR memory applications, supporting DDR2, DDR3, DDR3L, LPDDR3, and DDR4 standards. It features a synchronous buck controller for VDDQ and a 2-A LDO for VTT, along with a buffered reference (VTTREF).
This device operates with an input voltage range of 3 V to 28 V and provides adjustable output voltages from 0.7 V to 1.8 V. Key electrical specifications include selectable switching frequencies of 500 kHz or 670 kHz, optimized efficiency at various load conditions with an auto-skip function, and low quiescent current. It also includes protection features such as OCL, OVP, UVP, and UVLO.
The TPS51716RUKT is housed in a compact 20-pin WQFN package measuring 3 mm x 3 mm, suitable for surface mounting. It supports S3/S5 power states with soft-off capabilities and offers features like D-CAP2 mode for ceramic output capacitors and a Powergood output.
This solution is designed for applications requiring efficient and stable power delivery to DDR memory modules, contributing to system reliability and performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.66 | $0.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3 V to 28 V.
20-WQFN (3x3) and 20-WFQFN Exposed Pad.
-40°C to 85°C.
0.6 mA.
0.8%.
Selectable 500 kHz or 670 kHz.
2 A.