Product Description
The CM3102 is a low quiescent current (90uA) regulator that delivers up to 150mA of load current at a fixed 1.2V output. In addition, the CM3102 features a Power Good output signal (PG) that goes open drain 1 to 5 ms after the output voltage has exceeded typically 93% of its nominal level.

FEATUREs
• 1-5ms Power Good (PG) control signal
• Regulated 1.2V output
• 150mA output current
• Low quiescent operating current (90µA typical)
• "Zero" disable mode current
• Foldback current limiting protection
• Thermal shutdown protection
• Stable with low-ESR capacitors
• SOT23-5 package
• "MIC5258" pinout
• Lead-free version available

APPLICATIONs
• Pentium 4 Motherboards
• Processor Power-up Sequencing
• Desktop, Notebook and Palmtop Computers
• PC Cards
• Peripheral Adapter Cards