Difference between revisions of "Power Converters"
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=Misc= |
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* FT234XD-T, usb<->rs232 etc converter, 2 EUR, heeft geen cristal nodig (?) |
* FT234XD-T, usb<->rs232 etc converter, 2 EUR, heeft geen cristal nodig (?) |
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| + | * Layouts: [http://www.onsemi.com/pub_link/Collateral/SOLDERRM-D.PDF Solderrm-d] |
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Revision as of 15:59, 4 July 2015
Main MOSFETs
P channel
- FDS9953A, digi-key FDS9953ACT-ND, max 2.9 A cont, typ 2.5/max 3.4 nC, <23 ns on/off time (fairchild package drawing)
N Channnel
- SSM6N58NU, digi-key SSM6N58NULFCT-ND, max 4A continuous, 1.8nC gate charge, 29/9 ns on/off time, dual, EUR 0.34 (25 stuks)
Drive of main mosfets
Comparators
- MAX9012EUA+ digi-key MAX9012EUA+-ND: typ 20/30 mA short, prop delay 9ns, rise/fall 3 ns, 2.2 EUR (dual)
- 584-AD8564ARUZ-R, mouse, short current??? in tabel niet meer dan +/- 10 mA, in text 'can deliver up to 40 mA per channel'. Rest wel goed (en quad).
- LMV7219M7, Farnell 1468946: typ 65 mA short, rise/fall time 1.3ns, prop delay typ 7, max 19 ns, EUR 2.96/stuk (1.6 voor 50)
- NCX2200, farnell 2164804: typ 68 mA short, 10 ns transition time, ... 800ns prop delay...
MOSFETs
Misc
- FT234XD-T, usb<->rs232 etc converter, 2 EUR, heeft geen cristal nodig (?)
- Layouts: Solderrm-d
