The IATX104plusHR is a 123 Watt high power DC/DC converter for PC/104+ systems. The supply provides +5V, +5VSTNDBY, +3.3V, +12V, -12V, and -5V to the PC/104 bus and to the PC/104-Plus bus. Additionally, +5V, +3.3V, +12V, and -12V are provided at auxiliary connectors on the supply.
The design uses a +5V Isolated supply to cascade to a +12V and a -12V circuit.. The -5V is cascaded from the -12V circuit. The +5V is designed for 80 Watts, the 3.3V is designed for 33 W, the +12V is designed for 24 Watts, and the -12V is designed for 6 Watts.
The IATX104plusHR was designed to work without a heatsink and is easily integrated into IDAN systems using conduction cooling.
|Technical Details: |
|High Power Capacity ||123 W maximum output power |
Operational from -40°C to +85°C
Efficiency as high as 90%
|Isolation Voltage 2000V ||Wide Input Voltage Range |
18-36 Vdc Unregulated DC input
Low input capacitance
Low input current ripple
Reverse Polarity Protection to 100 Volts
Input Voltage Transient Protection
|Outputs ||+5 Vdc at 16.0 A |
+5 STNDBY Vdc at 2.0 A
+3.3 Vdc at 10.0 A
+12 Vdc at 2.0 A
-12 Vdc at 500 mA
-5 Vdc at 100 mA on PC/104 bus
|Status LED's ||Placed by the ISA BUS; +5V, -5V, +3.3V, +12V, and -12V |