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|18th November 2013, 07:59 AM||#1|
Join Date: Dec 2011
Location: Hong Kong
Raspyfi (raspberry pi) regulators
Search on the net, nothing much found about:
To improve cleaness PS for raspberry(raspfi)?
Any better ideas modify onboard regulators except
building a linear 5v power supply(LT3080/LT1083)?
seaward electronic SE8117 3.3v regulator.
raspberry_rev2_ps_pic1 - Copy_nEO_IMG.jpgse8117 schematic.jpg
*RG2 on raspberry pi rev2.0 schematic
Both regulators has an tantalum caps for output (are they bad?)
RG2 3.3v has a 47u (c11)
RG1 1.8v has a 47u (c9)
Schematic for Raspberry Pi Rev.2 pcb
*some early version of raspberry board has a flaw affected, if experience network cutoff streaming music,
shall take a look [Link]
Last edited by kentxon; 18th November 2013 at 08:05 AM.
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