ATX104HR-Express
 PCI/104-Express Peripheral Module
88 Watt Embedded Power Supply 

-40° to +85°C Operation

PCI/104-Express ATX104HR-Express Power Supply Peripheral Module

Rugged IDAN® configuration

Features:

• High Power Capacity
  • 88W maximum output power
  • Operational from -40°C to +85°C
  • All supplies are Synchronized to reduce noise and system stress
  • Efficiency as high as 90%
• Wide Input Voltage Range
  • 8-32 Vdc Unregulated DC input (36V absolute maximum)
  • Low input capacitance
  • Low input current ripple
  • Reverse Polarity Protection to 40 Volts
  • Input Voltage Transient Protection
• Outputs
  • +5 Vdc Standby at 1.0 A
  • +5 Vdc at 10.0 A
  • +3.3 Vdc at 10.0 A
  • +12 Vdc at 2.0 A
  • -12 Vdc at 500 mA
• Status LED's
  • Placed conveniently next to the PCI-Express Bus for easy viewing
• Remote ON/OFF operation available

Description:

The PCI/104-Express form factor ATX104HR-Express is an 88 Watt high power DC/DC converter for PC/104-Plus systems.  The supply provides +5V, +3.3V, +12V and -12V to the PCI/104-Express bus and  to the PC/104-Plus bus.  Additionally, +5V, +3.3V, +12V, and -12V are provided at auxiliary connectors on the supply.  The ATX104HR-Express provides the additional ATX signals PS_ON#, PWR_ON and +5VSB on the PCI bus using the reserved pins and PCI-Express dedicated pins.  Contact RTD Tech Support about configuring your RTD Single Board Computer for use with this feature.

The design uses a +5V dual phase supply cascaded to a  +12V and a  -12V circuit..  The +5V is designed for 50 Watts, the +12V is designed for 24 Watts, and the -12V is designed for 6 Watts.

The ATX104HR-Express 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 0.16 Kg (0.36 lbs.)
• Operating Temperature: -40° to +85°C: 90% humidity non-condensing
• Storage Temperature: -55° to +125°C