IATX104plusHR
 PC/104-Plus Peripheral Module
123 Watt Isolated Embedded Power Supply 

-40° to +85°C Operation

Features:

• 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
• Remote ON/OFF operation available
• ATX signaling

Description:

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.

Physical Attributes:

• Size: 90mm L x 96mm W x 15mm H (3.6"L x 3.8"W x 0.6"H)
• Weight: Approximately 0.21 Kg (0.46 lbs.)
• Operating Temperature: -40° to +85°C: 90% humidity non-condensing
• Storage Temperature: -55° to +125°C