PD series

The PD series low profile 100 watt DC/DC converters utilizes a combination of through-hole and surface mount technology with wire wound magenetics to offer a premium power source for a variety of applications.These encapsulated converters offer reverse polarity protection, high efficiencies,fixed frequency, overload and over voltage protection. PD series has many unique features: The first one is 100 watts. The second one is high voltage input for off-line applications. The third one is it is available with commercial or industrial rating. The forth one is fixed frequency operation. The fifth one is industry standard pin-outs available. The sixth one is 17.5 watts per cubic inch. The seventh one is parallelable/active current sharing. The eighth one is 5 year warranty.

There are some general specifications about PD series.Efficiency is 80%min. Isolation voltage(input to output) is 500 VDCmin@1uA. remote sense is up to 3VDC drop in power leads.Switching frequency is 150 kHz typ. Tum on delay is 250 mSec. Otherwise, there are also some enviromental specifications about it.Humidity is 20% to 95%(no condensing). Temperature coefficient is 0.02% per .Commercial operating tmeperature is -25 to +85 baseplate. Industril operating temperature is -40 to +85 baseplate.Commercial storage temperature is -55 to +100. Industrial storage temperature is -55 to +100.Also, there are also some physical specifications about it. Shielding connections is 6-sided shielding.Case material is black epoxy coated metal,with alminum plate.Ouput specifications: Voltage tolerance is ±1%. Output trim(external) is ±10%.Line regulation is 0.1%. Load regualtion is 0.5%. Ripplenoise is 0.1%.Short circuit protection is current liminiting,thermal shutdown.Current limiting is 150%. Output transient response is within 1% steedy state value in 150mSec for 25% load change.

Well, this is a simple introduction to this type of product, if you want to know more about PD series, please pay more attention to our web. Thanks for your attention!