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Connect Tech Xtreme/PSU-UC User Manual Introduction Connect Tech’s Xtreme/PSU-UC is a high efficiency, high powered PC/104 form factor power supply with extended temperature capabilities. Xtreme/PSU-UC is a highly reliable power supply which provides 154W of total output power with +5V, +3.3V, +12V, -12V and +5V-Standby output voltages. It can be used as a stand-alone power supply to power any other embedded system, or used directly to power any PCI-104 stack or single board computer (SBC).
Connect Tech Xtreme Xtreme/PSU-UC User Manual Part Number Information Part Number Features Board Image +5V @ 10A, +12V @ 5A, +5VSB @ 1A PSG013 Other available ordering options: 5V or 12V output only build option available Aluminum caps removed/replaced for vacuum application To order any of these part numbers or to inquire about the other available ordering options please contact sales@connecttech.com for further information.
Connect Tech Xtreme/PSU-UC User Manual Hardware Installation The Xtreme/PSU-UC can be installed into a PC/104 stack to provide power to the stack through its external power connector. The Xtreme/PSU-UC can also be used as a stand-alone embedded power supply to provide power to any other piece of equipment or embedded SBC.
Connect Tech Xtreme Xtreme/PSU-UC User Manual Input Power The Xtreme/PSU-UC is meant to use any DC input power source in the range of +9V to +36V DC, which is ideal for many vehicle or mobile application, but also many industrial power solutions as well.
Connect Tech Xtreme/PSU-UC User Manual Output Power Technical Specifications The Xtreme/PSU-UC outputs 3 main voltage rails: +5V @ up to 10A +12V @ up to 5A +5V-SB @ up to 1A All outputs provide: Current Limiting Protection ...
Connect Tech Xtreme Xtreme/PSU-UC User Manual Configuration Jumpers J1: Charge Voltage Control Jumper Description Installed Uninstalled Charge Voltage AND Ext. Charge Voltage AND Ext. Connector Capacitor Voltage Connector voltage set to +24V voltage set to +16V *** WARNING: DO NOT INSTALL OR UNINSTALL THIS JUMPER WHILE MAIN INPUT POWER IS CONNECTED / POWERED ON.
Connect Tech Xtreme/PSU-UC User Manual External Module Charging The Xtreme/PSU-UC includes an external connector that can be used to charge additional Ultracap modules. In order to conform with many +16V rated modules, the removal of jumper J1 will set this external Charge voltage to +15.5V.
Connect Tech Xtreme Xtreme/PSU-UC User Manual Turn Supply OFF Connecting the SHUTDOWN# pin to ground the Xtreme/PSU-UC’ +5V and +12V will turn OFF. Alternatively the Xtreme/PSU-UC can be turned OFF by driving the SHUTDOWN# pin to a voltage below +1.3V.
Connect Tech Xtreme/PSU-UC User Manual Software Interface The Xtreme/PSU-UC includes multiple interfaces for monitoring and control of the power outputs and board temperature. RS-232 The Xtreme/PSU-UC includes an on-board RS-232 port for monitoring and control of the power outputs. The port runs at 57600 baud and a summary of the available commands are below.
Connect Tech Xtreme Xtreme/PSU-UC User Manual Power Sequencing Details Below are some oscilloscope captures of the Xtreme/PSU-UC’ power sequencing during initial power up. The default sequencing is of the following order: +5V-SB → +5V → +12V. If your system requires a different sequence, adjusted parameters, or default startup/shutdown delay please contact support@connecttech.com and a custom board can be ordered to exactly fit your needs.
Connect Tech Xtreme/PSU-UC User Manual Detailed Specifications and Derating Graphs Input Voltage Input Voltage *All temperature deratings based on test results in a 125CFM test chamber. Revision 0.00...
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