What's New in Power Management and Signal Path--January 2010

• Power Management Homepage
• Thermal Management Homepage

This month National Semiconductor features:

• LP8725 - Power Management Unit for Application/Multimedia Processors and Sub-Systems
  • 2 buck regulators, 7 linear regulators, EPROM, & serial interface/control
  • 4 MHz switching frequency
  • Low (< 10 uVrms) noise, high PSRR LDO cores
  • Tight output accuracy
  • High speed I2C compatible
• LM95172 - 13-Bit to 16-Bit 200°C Digital Temp Sensor with 3-Wire Interface
  • High temp accuracy
    • 1°C accuracy from 130°C to 160°C
    • 3°C accuracy to 200°C
  • 200°C operation
  • Digital temp sensing data