Pico Communications PICOPSU-90 Overload protection, Turn-on Delay, Remote ON/OFF control PSON

Mini-Box.com ATX DC-DC Converter Series

Header and mating connector for the removable cable harness can be found at: http://www.jst-mfg.com/product/pdf/eEH.pdf

Overload protection

Over load protection will be effected when either of the loads (+5V & +3.3V) exceeds > 200% Max Load.

Turn-on Delay

After turning on, at least 20 ms will be needed for the rise of +5VSB output voltage (measured from 10% to 95%) to reach its peak.

Remote ON/OFF control (PS_ON)

Logic level is LOW - Output voltage is enabled (PS_ON pin) Logic level is HIGH - Output voltage is disabled (PS_ON pin)

PWR_GD

Logic level is low: PWR_GD=OK

Logic level is high: PWR_GD=not OK (10.5V<V(in)>13.5V or other fault conditions)

Operating environment: Temperature: -20 to 65 degree centigrade.

NOTE: Thermal shutdown occurs at 105-115C.

Relative Humidity: 10 to 90 percent, non-condensing.

Efficiency, MTBF: MTBF >50K hours at 55Celsius, 60watt.

Shipping and storage: Temperature -40 to +85 degree centigrade. Relative humidity 5 to 95 percent, non-condensing

Warranty

1 Year Limited Warranty statement. Warranty is void if maintenance or calibration is performed by end-user or by use in conjunction with power modules not provided by mini-box.com.

Support

Email: support@mini-box.com

Web Site: http://www.mini-box.com

picoPSU-90 Quick Installation Guide Page 4