Pico PSU-120-WI-25


  • PicoPSU-120-WI-25 DC-DC ATX power supply
  • Tiniest DC-DC ATX PSU
  • 80 Watts / 120 Watts Peak
  • 12-25V wide input
  • Over 94% efficiency
  • 100% silent, Fanless
  • Plugs directly into the ATX connector
  • Compatible with many MBs
  • ROHS compliant version


picoPSU-120-WI-25, world's tiniest 12-25V input DC-DC ATX power supply unit (PSU)

Compact design, less cables. The picoPSU-120-WI-25 is the smallest snap-in 12-25V ATX dc-dc power supply. The picoPSU is compatible with an entire range of mini-itx motherboards as well as regular boards. The picoPSU-1200-WI-25 provides a cool, silent 120 Watts peak of power for small PC designs using a single 12-25V power source.

PicoPSU-120-WI-25 has several key advantages over traditional power supplies:

- Very small, can build ultra-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 12-25V.
- Perfect canditate for vehicle or solar computing.
- 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-120-WI-25 is a crucial key component that unleashes the ultimate power solution for general purpose computing platforms. PicoPSU-120-WI-25 is fully ATX compliant PSU, making it an excellent candidate for any silent, fanless and small 12-25V DC-DC ATX PC power supply project.

Eliminate 20 unnecessary wires by plugging in directly into the motherboard ATX connector. The picoPSU-120-WI-25 12-25V 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.

Operating at only 12-25V, the picoPSU-120-WI-25 dc-dc ATX power supply delivers 120 Watts peak of power. picoPSU provides plenty of power (via ATX connector and HDD cable harness) for CPU and an entire range of peripherals.

The picoPSU-120-WI-25 mini PSU is a 100% silent fanless dc to dc solution. No fans, no noise, just power for small and silent PCs.

picoPSU-120-WI is a fully compliant DC-DC ATX PC PSU. picoPSU-120-WI-25 ATX DC-DC converter is very small, measuring just 31x45x20mm, about the size of two AA batteries, picoPSU-120-WI-25 is also 1U ServerRack compliant.

Power Supply Type
DC Converter
Input Tolerance
+/- 5%
Input Range Voltage
Maximum Output Voltage
Output Voltage
+3.3 +5 +5VSB +12 -12
Max Output Current(A)
6A 6A 1.5A 6A 0.1A
Output Wattage
- - - - -
PCB Dimension
25mm (W) x 30mm (H) x 44.5mm(L)

Order Information
Part #
Migrus Pico PSU-120-WI-25

Add to Cart:

  • Model: 090-11200-532

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