NXI150-12P1V8CY

Embedded Power for Business-Critical Continuity NXI150 Series Single output Rev.03.28.07 nxi150 1 of 4 Input Voltage: 11 - 12.6VDC # of Outputs: Single Special Features • Meets VRM9.1 specification • Microprocessor voltage identification input • 5 Bit VID input •1.10 Vdc to 1.85 Vdc in 25 mV steps • Up to 50 A/μs load transient • Democratic current sharing, no need for master/slave configuration • Remote sense for improved load regulation • Vertical plug-in to standard motherboard connector with or without retention latch • Available RoHS compliant • 2 year warranty The NXI150 non-isolated dc-dc converter is designed to meet the exceptionally fast transient response requirements of today’s microprocessors and fast switching logic in a compact size at a very affordable price. Advanced circuit techniques, component selection and placement optimization, state-of-the-art thermal packaging, and Surface Mount Technologies provide a high power density, highly reliable, and very precise voltage regulation system for advanced microprocessors. Multi-phase power conversion techniques allow the NXI converters to lead the industry with regard to conversion efficiency without adding unneccesary complexity. On-board active current sharing circuit guarantees the current sharing specification is met during static and dynamic load conditions. Embedded Power for Business-Critical Continuity Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. Rev.03.28.07 nxi150 2 of 4 OUTPUT SPECIFICATIONS Voltage adjustability Output setpoint accuracy Vout Ripple and noise (See Notes 1 and 2) Transient response peak dev. settling time Short-circuit protection 20 MHz bandwidth See Note 3 1.10-1.85 Vdc ±0.8% 15 mV pk-pk 50 mV 25 μs Continuous current limit, foldback automatic recovery GENERAL CHARACTERISTICS Efficiency Switching frequency Standards Weight MTBF Mating connector ENVIRONMENTAL SPECIFICATIONS Maximum temperature shock Temperature shock Humidity (Non-condensing) Altitude Shock Open circuit Ref. to -input >1.8 Vdc