TPS51100DGQRG4 Datasheet PDF - TI

DESCRIPTION

●The TPS51100 is a 3-A sink/source tracking termination regulator. It is specifically designed for low-cost/low-external component count systems, where space is a premium.

●FEATURES

●Input Voltage Range: 4.75 V to 5.25 V

●VLDOIN Voltage Range: 1.2 V to 3.6 V

●3-A Sink/Source Termination Regulator Includes Droop Compensation

●Requires Only 20-µF Ceramic Output Capacitance

●Supports High-Z in S3 and Soft-Off in S5

●1.2-V Input (VLDOIN) Helps Reduce Total Power Dissipation

●Integrated Divider Tracks /VDDQSNS for VTT and VTTREF

●Remote Sensing (VTTSNS)

●±20-mV Accuracy for VTT and VTTREF

●10-mA Buffered Reference (VTTREF)

●Built-In Soft-Start, UVLO and OCL

●Thermal Shutdown

●Supports JEDEC Specifications

●APPLICATIONS

●DDR, DDR2 Memory Termination

●SSTL−2, SSTL−18 and HSTL Termination