Sinrace Power Supply Technology (Shenzhen) Co., Ltd.

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We are a professional manufacturer of  power supply  with 16years' history already, and we are always with you for offering you answers on power supply questions and supplying you with enthusiastic services. The emphasis and the main responsibility for us is to meet our customers's needs unceasingly.We believe those customers are our partners who shall build  long-time and reliable business relationship with us.

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Military DC-DC converter PDF Print E-mail

Extended Input Military Hi-Rel 28V DC/DC Converter

SR announces the new MQFL-28V product family to its portfolio of Hi-Rel dc/dc converters. This is the only wide range input dc/dc converters developed specifically for the Military/Aerospace industry. To ensure survivability in the most

hostile environments, the MQFL-28V series of 100W dc/dc converters is housed in full size (FL) packages usingSR's innovative QorSeal packaging technology which includes tin whisker mitigation.

While the MQFL-28V accepts continuous input voltages of 16-40V, it is capable of handling transient input voltages of 5.5-50V @ 1 second. The MQFL-28V family incorporates a special "boost-converter" stage that permits the converters to deliver full power through transients where its input voltage falls to as low as 5.5V. The under-voltage transient profile is designed to comply with all initial engagement surges, starting or cranking voltage transients, and under-voltage surges specified in MIL-STD-704-8 (A through F), RTCA/DO-160E, MIL-STD-1275B and DEF-STAN 61-5 (Part 6)/5 (operational portions).

The MQFL-28V converters provide up to 100 W of power and are now available with single output voltages of 3.3V, 5V, 12V and 28V. Additional single output voltage versions include 1.5V, 1.8V, 2.5V, 6V, 7.5V, 9V and 15V.

 
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