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CM3106
2 Amp Source/ Sink Bus Termination Regulator
Features
• • • • • • • • • Ideal for DDR-I and DDR-II VTT applications Sinks and sources 2.0A for DDR-I Over current protection Over temperature protection Integrated power MOSFETs Excellent accuracy (0.5% load regulation) Pin and functionally compatible with LP2995 8-lead SOIC and PSOP packages Lead-free versions available
Product Description
The CM3106 is a sinking and sourcing regulator specifically designed for providing power to DDR memory terminating resistors and companion chip set VTT power. The output voltage accurately tracks VDDQ/2. The CM3106 can source and sink current up to 2A, ideal for DDR-I memory systems, and 1.2A for DDR-II systems, while maintaining a load regulation of 0.