Negative voltage DCDC

Derekk02 · Jun 8, 2012

Hi all,

I want to make a negative 5V. I want to do that with a DCDC-converter.
Datasheet: http://www.murata-ps.com/data/power/ncl/kdc_mea.pdf

I've made a schematic. Is this going to work?

**broken link removed**

Any recommendations?

mister_rf · Jun 8, 2012

Yes, that’s OK.
But what are the requirements specification for the negative power supply ?

Derekk02 · Jun 8, 2012

Okay. Thanks.

Specs:
max. 100mA output
+5V input
-5V output

The amount of ripple on the output isnt criticial.

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