MA500RUI datasheet(3/4 Pages) MPD

3 / 4 page

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Typical Connection

Typical Board Layout: With External Filter Components, Single Output

The diagram above illustrates a typical connection of the MA500RUI

series for applications that require meeting conducted EMC standards.

The units do not require external components to operate as speciﬁed.

For applications requiring very low output noise levels, the output

ﬁltering capacitors (C3 is a low ESR electrolytic & C4 is a ceramic) will

often be sufﬁcient. Care must be taken in choosing output capacitors

not to exceed the capacitive load speciﬁcation for the unit. For dual

output units, output capacitors should be connected from each output

to common. All external components should be mounted as close to

the unit as possible.

Input noise and surge suppression modules are available for a number

of MPD DC/DC power supplies. Contact the factory for more information.

MicroPower Direct • 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com

Typical Board Layout: With External Filter Components, Dual Output

The recommended values for components are:

Component

24 VIN

48 VIN

220 µF/100V

LCM

12 µH

470 pF/4kV MLCC 470 pF/4kV MLCC

100 µF

4.7 - 10 µF

MA500RUI Datasheet(PDF) 3 Page - MicroPower Direct, LLC