HNA Series Description The HNA Series is a non isolated converter designeto meet the precise voltage requirements of today's high performance data and telecommunications and system board level applications. Advanced circuit design, high frequency switching components, and SMT packaging technology deliver high quality, high density DC-DC conversion. Features Applications * * * * * * * * * * * * * * * * Servers DSP Applications Distributed power architectures Telecommunications equipment Storage equipment LAN/WAN applications Data processing applications SMT package Low profile: 8.28mm (0.326 in) Ultra high efficiency: 95% @ 3.3V Remote On/Off Output overcurrent protection Overtemperature protection Industry standard pin compatibility UL/CSA60950, EN60950 CE Mark HNA Selection Chart Part No. Input Voltage Output Voltage Output Current Efficiency (typ) HNA3R3100 4.5 - 5.5Vdc 3.3V 10A 95% HNA2R5100 3.0 - 5.5Vdc 2.5V 10A 92% HNA2R0100 3.0 - 5.5Vdc 2.0V 10A 90% HNA1R8100 3.0 - 5.5Vdc 1.8V 10A 90% HNA1R5100 3.0 - 5.5Vdc 1.5V 10A 88% HNA1R2100 3.0 - 5.5Vdc 1.2V 10A 86% HNA1R0100 3.0 - 5.5Vdc 1.0V 10A 84% HNA0R9100 3.0 - 5.4Vdc 0.9V 10A 83% 1 - 8 0 0 - 6 3 4 - 3 6 5 4 HNA Series Specifications * Operating temperature range: -40 to 85C * Output voltage adjustment trim: +10% * *HNA0R9100: +10%, -5% Weight: Less than 5g Mechanical Drawing 1 - 8 0 0 - 6 3 4 - 3 6 5 4