| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
500 pcs
|
500 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
290 pcs
|
290 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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| Manufacturer Name | |
| Applications | |
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| Number of Outputs | |
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| Output Voltage | |
| SVHC Present | |
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| Supplier Package | |
| Voltage |
The Texas Instruments TPS51916RUKT is a complete DDR2, DDR3, DDR3L, and DDR4 memory power solution. It integrates a synchronous buck controller with a 2-A LDO and a buffered reference.
This device supports a wide input voltage range of 3V to 28V and provides adjustable output voltages from 0.7V to 1.8V. Key features include selectable switching frequencies (300 kHz to 670 kHz), D-CAP and D-CAP2 modes for fast transient response, and optimized efficiency at various load conditions with an auto-skip function. It also includes protections such as OCL, OVP, UVP, and UVLO.
The TPS51916RUKT is housed in a 20-pin, 3 mm x 3 mm WQFN package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions.
This power solution is designed for DDR memory applications, offering a compact and efficient way to manage power rails for memory modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.71 | $0.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3 V to 28 V.
0.7 V to 1.8 V.
300 kHz, 400 kHz, 500 kHz, or 670 kHz.
2 A peak sink and source current.
10 mA.
-40°C to 85°C.
20-WQFN (3x3) surface mount package with exposed pad.