Controller IC Chip - TPS51716RUKR TPS51716 51716 QFN-20

Complete DDR2, DDR3, DDR3L, LPDDR3, and DDR4 Memory Power Solution Synchronous Buck Controller, 2-A LDO, With Buffered Reference Controller IC Chip - TPS51716RUKR TPS51716 51716 QFN-20

Συμβατά P/N & μοντέλα:

 TPS51716RUKR, TPS51716, 51716

The TPS51716 provides a complete power supply for DDR2, DDR3, DDR3L, LPDDR3, and DDR4 memory systems in the lowest total cost and minimum space. It integrates a synchronous buck regulator controller (VDDQ) with a 2-A sink/source tracking LDO (VTT) and buffered low noise reference (VTTREF). The TPS51716 employs D-CAP2 mode coupled with 500 kHz or 670 kHz operating frequencies that supports ceramic output capacitors without an external compensation circuit. The VTTREF tracks VDDQ/2 with excellent 0.8% accuracy. The VTT, which provides 2-A sink/source peak current capabilities, requires only 10 μF of ceramic capacitance. In addition, the device features a dedicated LDO supply input.