mini-itx.com ATX DC-DC Converter Series
DCDC-USB-200 Quick Installation Guide Page 5
Electrical and Environmental Specifications
Minimum Input Operating voltage 6V
Maximum input Operating voltage Electronic shut down at 34V (clamping will occur
34-36V)
eep- ischarge shutdown threshold 11.2V
Input current limit 15A (20 A mini-blade fuse)
Max Output Power (peak) 160 watts or 15A input current
Regulation accuracy 2.5%
Operating temperature -40 to +85 degrees Celsius
Storage temperature -55 to +85 degrees Celsius
MTBF >100,000 hrs @ 65C body temp.
Efficiency (Input 9-16V) >94% (output = 12V 2A)
PCB size 160mx45mm
Input, output connectors Right angle, Mini-FIT JR 4 pin
*NOTE: At output power greater than 60watts or if unit temperature exceeds
65C forced air ventilation will be required in order to prevent unit from excessive
thermal stress for long period of times.
12V output max current charts
Input (V) 12V rail current Input (V) 12V rail current
6V 6A 11V 12A
7V 7A 12V 12A (15A peak)
8V 8A 14V 12A (15A peak)
9V 9A 14-18V 12A (15A peak)
10V 10A 20-32V 10A
NOTE: Peak consumption should not exceed 60 sec forced ventilation required.
Operating environment: Temperature: -20 to 65 degree centigrade.
Relative Humidity: 10 to 90 percent non-condensing.
Efficiency, MTBF: MTBF >100K hours at PSU(temp) < 65 Celsius.
NOTE: All solid polymer capacitor design rated >50K hours at 85C or 500K
hours at 65C.
Shipping and storage: Temperature -40 to +85 degree centigrade. Relative
humidity 5 to 95 percent non-condensing.
