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
Part number: | TPS51716 | Pin: | QFN-20 | ||
Part type: | Synchronous Buck Controller IC Chip | Κατάσταση: | Καινούργιο | ||
Revision: | Εγγύηση: | Χωρίς Εγγύηση |
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.