| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,790 pcs
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2790 pcs | On Request | 1 | On Request | On Request | 1349+ | On Request | On Request |
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The Texas Instruments TPS51116PWPG4 is a comprehensive power management IC designed for DDR, DDR2, DDR3, DDR3L, LPDDR3, and DDR4 memory systems. It integrates a synchronous buck controller for VDDQ and a 3A LDO for VTT, along with a buffered reference (VREF).
This device supports a wide input voltage range from 3.0V to 28V. The synchronous buck controller utilizes D-CAP mode for fast load transient response and supports ceramic output capacitors. It offers adjustable output voltages from 0.75V to 3.0V and includes protection features like Powergood, Overvoltage Protection, and Undervoltage Protection.
The 3A LDO is capable of sinking and sourcing current, optimized for power efficiency. It requires minimal external capacitance and provides a low-noise buffered VREF output with tight accuracy.
The TPS51116PWPG4 is available in a 20-HTSSOP package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3 V to 28 V.
The output voltage range is 0.75 V to 3 V.
The operating temperature range is -40°C to 85°C.
The TPS51116PWPG4 is available in a 20-HTSSOP (PowerTSSOP) surface-mount package.
It supports DDR, DDR2, DDR3, DDR3L, DDR4, LPDDR2, and LPDDR3 memory types.
The typical quiescent current is 0.8 mA.
The load step response time is 100 ns.