Power Controller 14-Pin SOIC N

InfiniBand +12V Bulk and +5V Auxiliary Power Controller VB Programmable Overcurrent Protection Regulation Level for 25W and 50W Ports • Internal Charge Pump Allows the Use of an N-Channel MOSFET for VB Control • VB Adjustable Turn-On Ramp • Soft Start Overcurrent Protection During Turn-On • Two Levels of VB Overcurrent Detection and Protection • VA and VB Undervoltage Lock-Outs • 0.125? Integrated Power N-Channel MOSFET VA Switch • Accurate VA Current Sensing and Limiting (1A) • Timed Current Regulation Period (VB Optional) • VA Controlled Turn-On Ramp Time • 1?s Response Time to VB Secondary Rail Dead Short • Pb-free available