The LPQ142 is an ideal solution for any low profile application that requires tightly regulated, low output ripple, quad DC power. Active power factor correction makes the LPQ142 comply with EN61000-3-2 requirements for input current harmonic content. The LPQ142 has a wide universal input voltage range (85 - 264 V AC and 120 - 300 V DC). Frequency range is 47 - 63 Hz. Boasting 3.45 watts per cubic inch, the 1.5 inch tall LPQ142 is 1U (1.75-inch) rack ready. Full rated output power can be delivered while operating within an ambient temperature range of zero to 50 °C. The LPQ142 can continue to deliver power between +50°C and +70°C, as long as the maximum power drawn from the unit is de-rated by 2.5 percent per °C of ambient temperature above +50°C.