The inrush current for a pulse width modulated (PWM) DC-DC converter is the result of the charging of the input capacitors and/or filter elements and the power converter input current time profile.

This paper clarifies our position on Interpoint brand products with respect to the use of lead, pure tin, mercury, cadmium, hexavalent chromium, PBBs and PBDEs in relation to EU directives RoHS and WEEE.

The Interpoint® MFP Series™ of DC-DC converters offers up to 16.5 watts of power in a radiation hardened design. The low profile MFP converters are manufactured in our certified and qualified MIL-PRF-38534 Class K production facility and our Class H production facility.

The MCH Series has Class H SMD numbers, an input range of 12 to 50 volts and delivers 1.5 watts of output power. With a footprint of just… 

In order to determine if an external output filter is needed for a DC-DC converter, an understanding of the nature of output noise and its proper measurement will be helpful. Differential mode (DM) and common mode (CM) noise are discussed.

This application note addresses how to prevent damage to the DC-DC converter or EMI filter when mounting the product or when the product is subject to vibration and shock.

The MFK Series now meets MIL-STD-704A 80 volt transient spec. The MFK is available with Class H SMD numbers, an input range of 16-50 volts,… 

Interpoint® MFL Series is available with a Class H SMD number. They are 28-volt DC-DC converters rated up to 65 watts of output power. The converters are offered… 

MFP Series flanged or non-flanged case with Class K or H SMD with radiation hardness assurance (RHA) up to R, 100 krad(Si). These point-of-load DC-DC converters offer… 

The MFX Series has a wide input range of 16 to 50 volts, 3.3 or 5 volt output, 90% efficiency typical, magnetic feedback and transient protection to 80 volts…