DDR Bus Termination Regulator

Part No. W83311SG
Datasheet  W83311SG.pdf
Description The W83311SG is a linear regulator which provides a power achieves peak 3.0Amp bidirectional sinking and sourcing capability for a high speed bus terminator application. The chip simply implements a stable power supply which tracks half of input power dynamically for bus terminator with a single chip. The W83311SG is promoted with small footprint SOP-8 150mil power package. With W83311SG design, a high integration, high performance, and cost-effective solution are promoted.
Features

  • Support DDRI (1.25VTT), DDR2 (0.9VTT) and DDR3 (0.75VTT) Requirements
  • Sink and Source Peak 3A Current/ Continuous 2.5A Current
  • Integrated Power MOSFET
  • Adjustable VOUT by External Resistors
  • Low External Component Count
  • Low Output Voltage Offset
  • Short Circuit Protection
  • 0ºC to 70ºC Ambient Operating Temperature Range
  • SOP-8 (Exposed Pad) Package, Lead (Pb) Free

Diagram N/A
Package Power SOP 8
Other Files N/A
Development Tools N/A
Others N/A

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