HN Series Description The HN series is a non-isolated converter designed to meet the demanding needs of today's communications and data applications. The HN series offers low profile (7MM) and high efficiency with output voltage from 3.3v to as low as 1.0v Applications * * * * * * * Features * * * * * * * Servers DSP Applications Distributed power architectures Telecommunications equipment Storage equipment LAN/WAN applications Data processing applications SMT package Low profile; 7.0mm (0.275 in) High efficiency; 92% @ 3.3V Remote on/off Output overcurrent protection Parallel operation Low voltage output down to 1.0V Specifications * * Operating temperature range: -40 - 85C Weight: less than 6g HNA Selection Chart Part No. Input Voltage Output Voltage Output Current Efficiency (typ) HT-344 4.0 - 5.5Vdc 3.3V 5A 92% HT-333 3.1 - 5.5Vdc 2.5V 5A 89% HT-332 3.0 - 5.5Vdc 2.0V 5A 87% HT-331 3.0 - 5.5Vdc 1.8V 5A 86% HT-343 3.0 - 5.5Vdc 1.5V 5A 84% HT-342 3.0 - 5.5Vdc 1.0V 5A 78% 1 - 8 0 0 - 6 3 4 - 3 6 5 4 HN Series Mechanical Drawing 1 - 8 0 0 - 6 3 4 - 3 6 5 4