- 90 watts
- Dimensions : 31 x 44 x 21 mm
- Power Input : 12VDC (11.5-13.0VDC)
- Long Life, Solid Polymer Caps (Made in Japan)

Introducing picoPSU-90, world's tiniest 12V DC-DC ATX power supply unit (PSU)

Compact design, less cables. The picoPSU-90 is the smallest snap-in 12V ATX dc-dc power supply. The picoPSU is compatible with an entire range of mini-itx motherboards as well as regular boards. The picoPSU-90 provides a cool, silent 90 Watts of power for small PC designs using a single 12V power source.

By using Patent Pending HyperWatt[TM] technologies , picoPSU-90 packs an impressive amount of power relative with its very small footprint. PicoPSU-90 has several key advantages over traditional power supplies:

- Very small, can build unltra-compact PC enclosures and slim server enclosures.
- Fits any motherboard equipped with a 20 or 24pin ATX connector.
- 100% silent, fanless, no moving parts.
- Operates at only 12V.
- Highly efficient design, does not produce a lot of heat.
- Ideal for low power Intel Core Duo as well as all VIA C3/C7 motherboards.

Small computer projects start with small power supplies. PicoPSU-90 is a crucial key component that unleashes the ultimate power solution for general purpose computing platforms. PicoPSU-90 is fully ATX compliant PSU, making it an excellent candidate for any silent, fanless and small 12V DC-DC ATX PC power supply project.

Reduce space. Eliminate 20 unnecessary wires by plugging in directly into the motherboard ATX connector. The picoPSU-90 12V dc-dc ATX converter was designed from ground up to fit small form factor ATX boards, allowing enclosure designers to save space while not compromising power requirements.

Cool power. Operating at only 12V, the picoPSU-90 dc-dc ATX power supply delivers 90 Watts of power. picoPSU provides plenty of power (via ATX connector and HDD cable harness) for CPU and an entire range of peripherals.

100% Silent The picoPSU-90 mini PSU is a 100% silent fanless dc to dc solution. No fans, no noise, just power for small and silent PCs.

picoPSU-90 is a fully compliant DC-DC ATX PC PSU. It can power VIA mini-ITX boards with C3 or C7 processors, P3, P4, Pentium-M, Core Duo Mobile or Desktop versions and llow power AMD processors.

picoPSU-90 ATX DC-DC converter is very small, measuring just 31x45x20mm, about the size of two AA batteries, picoPSU-90 is also 1U ServerRack compliant.

CE / FCC / VCCI Certifications: EN55024, EN55022 Class B (CE certification), Australia / New Zealand (using CISPR 22, EN55022), Japan (VCCI: using CISPR 22, ANSI C63.4), United States (FCC Part 15, Subpart B, Class B), Canada (ICES-003 using CISPR 22, ANSI C63.4).

3 years warranty
For picoPSU power supplies CarTFT.com e.K. grants you a 3 year warranty throughout the European Union from the date of purchase. During this period we will remedy any claim for warranty, either by repair or replacement. The warranty granted is in addition to the statutory rights and does not affect them. The warranty does not cover damage caused by improper use, normal wear and tear, exposure to chemicals or force majeure, or any intervention or repair by you or third parties. In case of warranty please send the defective device with a copy of the proof of purchase and a description of the fault sufficiently franked to CarTFT.com e.K., Hauffstrasse 7, D-72762 Reutlingen. Claims other than the right to remedy the defects in the product specified in these warranty conditions are not substantiated by this warranty. Warranty service does not extend or revise the product warranty period.

Note : picoPSU-90 is not intended for beeing powered directly from a car battery. Instead you can take M3-ATX (same size) or M1-ATX, M2-ATX(-HV), M4-ATX.
Reason : Car battery gives out 9-18VDC, but PicoPSU can only handle 12V +-10% !

Power connectors	1x 3.5" connector, 1x SATA 1x P4 (12V)	Dimensions	31 x 44 x 21 mm (1U)
DC-connector	2,5 x 5,5 x 10 mm	Operating temperature	- 20° C to + 85° C
Weight	57 g (27g without cables)	Efficiency	95%
5V	6A Max Load 7A Peak Load	5VSV	1.5A Max Load 2A Peak Load
3.3V	6A Max Load 7A Peak Load	12V	6A Max Load 8A Peak Load
Max Load	120W	-12V	0.05A Max Load 0.1A Peak Load
Scope of supply:	- picoPSU-90 ATX power supply

	(12V AC/DC Adapter not included ! Available in our shop) eg. 84W Adapter (230V AC)

Data sheet	Download (PDF)
Data sheet	Print view
Manual [EN]	Download (PDF)
Manual [DE]	Download

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Customer ratings: Average rating, based on 126 ratings

from homemy am 03.07.2009 |

Ich setzte es in meinem HomeServer ein, und betreibe es auf den Intel D945GCLF2 Board mit zwei HDs und habe im Idle Betrieb gerade mal 38 W u. unter Last 45 W. Ich bin sehr zu frieden mit dem Teil. Deshalb volle 5 Sterne

from imanuel85 am 01.07.2009 | See all my comments

Habe diese PSU vor länerem gekauft um meinen alten Pentium 3 leiser zu machen, doch bin daufhin auf die Idee gekommen einen ITX PC zu bauen...
Also die PSU ist Leise (kein Pfiepen oder Knistern) ausserdem habe ich ein Gleichmäßiges versorgungsverhaltzen und eine Effizienz von 90 gemessen via Mainbord Tool
Auch auf einen µATX Mainbord durchaus eine Gute Lösung habe eine Weitere in einen Stand Alon PC verbaut mit einen AMD energiespar CPU und seither einen leisen und energiesparenden Home-Server, allerdings ist die Versorgung von mehr als 2 Laufwerken nicht mehr möglich. Auch sind die Kabellängen nicht für alle µATX modelle ausreichend...Darum finde empfehle ich es ausschließlich im ITX bereich.
Alles im allem Note SEHR GUT

from mrpingouin am 21.06.2009 |

| See all my comments

It's tiny, convenient and just works (with D201GLY2 motherboard).

from pgehler am 09.06.2009 |

Einfach nur wunderbar, am Wochenende bestellt und am Dienstag bereits geliefert.Hab das Teil natürlich gleich eingebaut und mein altes ITX-Flex Netzteil in die Rente geschickt. Endlich kein Lüfterbrummen mehr, so dass mein kleiner Homeserver angenehm leise ist. Funktioniert super mit meinem ATOM 330 + D945GCLF2 + 3,5" HD.

from pY42ttKQ am 28.05.2009 | See all my comments

Von der Baugröße her wohl kaum kompakter zu gestalten, macht dieser kleine Wandler einfach nur was er soll: funktionieren, und das ausgezeichnet. Kleiner Tip, bei einem Atom System mit ION Chipsatz gehts wunderbar selbst mit 2x 2,5" Platten oder 1x 2,5 und 1x 3,5". Für 2x 3,5" und Rechnersystem ist dann die Leistungsgrenze beim Hochlauf der Platten überschritten.