Xtreme/PSU-UPS
User Manual
Connect Tech Inc.
42 Arrow Road
Guelph, Ontario
N1K 1S6
Tel:
Toll:
Fax:
Email:
Web:
519-836-1291
800-426-8979 (North America only)
519-836-4878
sales@connecttech.com
support@connecttech.com
www.connecttech.com
CTIM-00114 Revision 0.02 – July 25, 2013
Connect Tech Xtreme/PSU-UPS User Manual
Limited Lifetime Warranty
Connect Tech Inc. provides a lifetime warranty for all of our products. Should this product, in
Connect Tech Inc.’s opinion, fail to be in good working order during the warranty period,
Connect Tech Inc. will, at its option, repair or replace this product at no charge, provided that the
product has not been subjected to abuse, misuse, accident, disaster or non Connect Tech Inc.
authorized modification or repair.
You may obtain warranty service by delivering this product to an authorized Connect Tech Inc.
business partner or directly to Connect Tech Inc. along with proof of purchase. Product returned
to Connect Tech Inc. must be pre-authorized by Connect Tech Inc. with an RMA (Return
Material Authorization) number marked on the outside of the package and sent prepaid, insured
and packaged for safe shipment. Connect Tech Inc. will return this product by prepaid ground
shipment service.
The Connect Tech Inc. lifetime warranty is defined as the serviceable life of the product. This is
defined as the period during which all components are available. Should the product prove to be
irreparable, Connect Tech Inc. reserves the right to substitute an equivalent product if available
or to retract lifetime warranty if no replacement is available.
The above warranty is the only warranty authorized by Connect Tech Inc. Under no
circumstances will Connect Tech Inc. be liable in any way for any damages, including any lost
profits, lost savings or other incidental or consequential damages arising out of the use of, or
inability to use, such product.
Copyright Notice
The information contained in this document is subject to change without notice. Connect Tech
Inc. shall not be liable for errors contained herein or for incidental consequential damages in
connection with the furnishing, performance, or use of this material. This document contains
proprietary information that is protected by copyright. All rights are reserved. No part of this
document may be photocopied, reproduced, or translated to another language without the prior
written consent of Connect Tech Inc.
Copyright  2013 by Connect Tech Inc.
Trademark Acknowledgment
Connect Tech Inc. acknowledges all trademarks, registered trademarks and/or copyrights
referred to in this document as the property of their respective owners.
Not listing all possible trademarks or copyright acknowledgments does not constitute a lack of
acknowledgment to the rightful owners of the trademarks and copyrights mentioned in this
document.
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Table of Contents
Limited Lifetime Warranty ............................................................................................................................................... 2
Copyright Notice............................................................................................................................................................... 2
Trademark Acknowledgment ............................................................................................................................................ 2
Table of Contents .............................................................................................................................................................. 3
Revision History ............................................................................................................................................................... 3
Customer Support Overview ............................................................................................................................................. 4
Contact Information .......................................................................................................................................................... 4
Introduction....................................................................................................................................................................... 5
Detailed Technical Specifications ..................................................................................................................................... 6
Board Diagram.................................................................................................................................................................. 7
Functional Block Diagram ................................................................................................................................................ 7
Example Usage Block Diagram ........................................................................................................................................ 7
Part Number Information .................................................................................................................................................. 8
Hardware Installation ........................................................................................................................................................ 9
Input Power ......................................................................................................................................................................10
Input Power Circuit Diagram .............................................................................................................. 10
Technical Specifications...................................................................................................................... 10
Input Power Connector Pinout ............................................................................................................ 10
Output Power ...................................................................................................................................................................11
Technical Specifications...................................................................................................................... 11
Output Power Connector Pinout .......................................................................................................... 11
Battery Connector ............................................................................................................................................................12
Battery Connector Pinout.................................................................................................................... 12
Battery Support ................................................................................................................................................................12
To find a custom or off the shelf battery to meet your exact specifications please email support@connect.com and we
can find the best solution to fit your needs. Configuration Jumpers ................................................................................12
J1-J4: Data configuration registers ...................................................................................................... 13
J7: SMBus Pullup Enable Jumper ........................................................................................................ 13
J8-J9: Charge configuration registers .................................................................................................. 13
PCI-104 Connector Pinout .................................................................................................................. 15
Remote ON/OFF Functionality ........................................................................................................................................16
Turn Supply ON ................................................................................................................................. 16
Turn Supply OFF ............................................................................................................................... 17
Software Interface ............................................................................................................................................................18
RS-232 .............................................................................................................................................. 18
SMBus Interface................................................................................................................................. 18
USB .................................................................................................................................................. 19
Windows 8 / Windows 7 / Windows XP ............................................................................................19
Linux ................................................................................................................................................20
Power Sequencing Details ...............................................................................................................................................21
Detailed Specifications and Derating Graphs ..................................................................................................................23
Revision History
Revision
Date
Author(s)
Change(s)
0.00
05-01-2013
RC
Initial Manual Revision Created
0.01
06-13-2013
RC
Added Thermal, Power Sequencing Data.
0.02
25-07-2013
RC
Added USB software information.
Revision 0.02
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Customer Support Overview
If you experience difficulties after reading the manual and/or using the product, contact the
Connect Tech Inc. reseller from which you purchased the product. In most cases the reseller can
help you with product installation and difficulties.
In the event that the reseller is unable to resolve your problem, our highly qualified support staff
can assist you. Our support section is available 24 hours a day, 7 days a week on our website at:
www.connecttech.com/sub/support/support.asp. See the contact information section below for
more information on how to contact us directly. Our technical support is always free.
Contact Information
We offer three ways for you to contact us:
Mail/Courier
You may contact us by letter at: Connect Tech Inc.
Technical Support
42 Arrow Road, Guelph, ON
Canada N1K 1S6
Email/Internet
You may contact us through the Internet. Our email and URL addresses on the Internet are:
sales@connecttech.com
support@connecttech.com
www.connecttech.com
Note:
Please go to the Download Zone or the Knowledge Database in the Support Center on the
Connect Tech Inc. website for product manuals, installation guides, device driver software and
technical tips. Submit your technical support questions to our customer support engineers via
the Support Center on the Connect Tech Inc. website.
Telephone/Facsimile
Technical Support representatives are ready to answer your call Monday through Friday, from
8:30 a.m. to 5:00 p.m. Eastern Standard Time. Our numbers for calls are:
Telephone:
Telephone:
Facsimile:
4
800-426-8979 (North America only)
519-836-1291 (Live assistance available 8:30 a.m. to 5:00 p.m. EST, Monday to
Friday)
519-836-4878 (online 24 hours)
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Introduction
Connect Tech’s Xtreme/PSU-UPS is a high efficiency, high powered PC/104 form factor power supply with extended
temperature capabilities. Xtreme/PSU-UPS 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).
The Xtreme/PSU-UPS has a wide input voltage range that accepts +9V to +36V DC and is specifically designed for use
in a broad range of rugged applications including military, industrial, and air and ground vehicles. Xtreme/PSU-UPS
can be used in combination with Connect Tech’s stackable CPU and expansion boards for a total design solution.
In addition to the power supply capabilities, the Xtreme/PSU-UPS also has the ability to charge, monitor and switch
from main supply to a backup SMART battery, providing transparent backup power to all voltage outputs. The
Xtreme/PSU-UPS is a Level 2 SMART battery charger and works with all SMART batteries, supporting charge
voltages up to +16V and charging current up to 4A.
ESD Warning
Electronic components and circuits are sensitive to
ElectroStatic Discharge (ESD). When handling any circuit
board assemblies including Connect Tech COM Express
carrier assemblies, it is recommended that ESD safety
precautions be observed. ESD safe best practices include,
but are not limited to:
 Leaving circuit boards in their antistatic packaging
until they are ready to be installed.
 Using a grounded wrist strap when handling circuit
boards, at a minimum you should touch a grounded
metal object to dissipate any static charge that may
be present on you.
 Only handling circuit boards in ESD safe areas,
which may include ESD floor and table mats, wrist
strap stations and ESD safe lab coats.
 Avoiding handling circuit boards in carpeted areas.
 Try to handle the board by the edges, avoiding
contact with components.
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Detailed Technical Specifications
Specification
Details
Dimensions



3.550” x 3.775” (90mm x 96) PC/104 Compliant
Fully meets the PC/104 component height requirements
Download 3D Model Files (Click Here) - .step model files
Input Voltage Range



+9V to +36V DC
Input Suppression Diode and Series Fuse and Reverse Polarity Input Protection
15A fused maximum power draw protection
+3.3V Output






10A (50W) maximum
1% Output regulation accuracy
<50mV p-p ripple at full load.
Output Current Limiting Protection
Output Overvoltage Protection
Remote ON/OFF control via SHUTDOWN# switch and RS-232.
+5V Output






10A (50W) maximum
1% Output regulation accuracy
<50mV p-p ripple at full load.
Output Current Limiting Protection
Output Overvoltage Protection
Remote ON/OFF control via SHUTDOWN# switch and RS-232.
+12V Output






5A (60W) maximum
1% Output regulation
<40mV p-p ripple at full load.
Output Current Limiting Protection
Output Overvoltage Protection
Remote ON/OFF control via SHUTDOWN# switch and RS-232.
-12V Output





0.5A (6W) maximum
1% Output regulation accuracy
<40mV p-p ripple at full load.
Current limiting protected
Remote ON/OFF control via SHUTDOWN# switch and RS-232.
+5V Standby Output




1A (5W) maximum
1% Output regulation accuracy
<15mV p-p ripple at full load.
Current limiting protected
Operating
Temperature


-40 to +85 Degrees Celsius
See derating section for full details on current consumption vs. input voltage.
Warranty and
Support


Lifetime Warranty
Free Technical Support
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Board Diagram
Functional Block Diagram
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Example Usage Block Diagram
Part Number Information
Part Number
Features
SCG001
PCI-104 Build
- +5V @ 10A, +3.3V @10A,+12V @ 5A,
-12V @0.5A, +5VSB @ 1A
- +5V, +3.3V**, +12V and -12V
connected to PCI-104 Bus connector.
SCG002
Embedded Build
- +5V @ 10A, +3.3V @10A,+12V @ 5A,
-12V @0.5A, +5VSB @ 1A
Board Image
**5V PCI only option available
Other available ordering options:
 5V PCI bus voltage only (no 3.3V) 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.
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Hardware Installation
The Xtreme/PSU-UPS can be installed into a PC/104 stack to provide power to the stack through its bus
connectors or external power connector. The Xtreme/PSU-UPS can also be used as a stand-alone
embedded power supply to provide power to any other piece of equipment or embedded SBC.
To install the Xtreme/PSU-UPS in your system please follow these steps:
1. Ensure your DC input power is OFF (+9V to +36V)
2. Install standoffs into system
3. Insert Xtreme/PSU-UPS onto stack (bottom, middle or top) connecting its bus connectors to PCI-104.
4. Ensure board is bolted/screwed into stack
5. Connect any external power connections to the Xtreme/PSU-UPS’s External Power Connector
6. Connect input power connection to the Xtreme/PSU-UPS’ Input Power Connector
*** WARNING NEVER PLUG IN A LIVE CONNECTION TO THE INPUT POWER ***
7. Power on input power to power up the system.
PCI-104 Stacking Example #1 (Top of Stack)
PCI-104 Stacking Example #2 (Bottom of Stack)
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Input Power
The Xtreme/PSU-UPS 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.
Input Power Circuit Diagram
Technical Specifications



Input Voltage Range:
Input Fuse Rating:
Input Capacitor Max Voltage:
+9V to +36V DC
65V Max, 15A Max
50V Max
Input Power Connector Pinout
The input power connector on the Xtreme/PSU-UPS is a standard 2-pin 3.5mm pitch terminal block
w/screw flange connector that mates to a 3.5mm screw terminal plug (with or without flange). With your
purchase of the Xtreme/PSU-UPS you will have received a mating plug connector, below is a list of plug
part numbers that are compatible with the PSG.
Input Power Connector Plug Compatible Part Numbers
Part Number: 20020002-G031B01LF
Part Number: 796858-2
Part Number: 1835478
Part Number: OSTVM027552
10
Manufacturer: FCI
Manufacturer: TE Connectivity
Manufacturer: Phoenix Contact
Manufacturer: On Shore Technology Inc
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Output Power
The Xtreme/PSU-UPS is meant to use any DC input power source in the rage of +9V to +36V DC, which
is not only ideal for many vehicle or mobile applications, but also many industrial power solutions as well.
Technical Specifications
The Xtreme/PSU-UPS outputs 5 main voltage rails:
 +3.3V @ up to 10A
 +5V @ up to 10A
 +12V @ up to 5A
 -12V @ up to 0.5A
 +5V-SB @ up to 1A
All outputs provide:
 Current Limiting Protection
 Overvoltage Protection
 Remote ON/OFF control via SHUTDOWN# switch or remote RS-232 connection(+5V standby
power is always on and not controlled by SHUTDOWN#)
Output Power Connector Pinout
Output Power Connector Plug Compatible Part Numbers
With Screw Flange
Part Number: 284510-8
Part Number: 1606700000
Part Number: OSTTJ0811520
Part Number: 39504-0008
Part Number: 1863369
Revision 0.02
Manufacturer: TE Connectivity
Manufacturer: Weidmuller
Manufacturer: On Shore Technology Inc
Manufacturer: Molex
Manufacturer: Phoenix
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Battery Connector
The Xtreme/PSU-UPS battery connection includes the power and SMbus connections necessary between
the supply charger and the SMART battery.
Battery Connector Pinout
Output Power Connector Plug Compatible Part Numbers
With Screw Flange
Part Number: 284510-5
Part Number: 1606670000
Part Number: OSTTJ0511520
Part Number: 39504-0005
Part Number: 1847084
Manufacturer: TE Connectivity
Manufacturer: Weidmuller
Manufacturer: On Shore Technology Inc
Manufacturer: Molex
Manufacturer: Phoenix
Battery Support
The Xtreme/PSU-UPS will support any SMART battery using the SMbus SBS 1.1 specification. A few
examples of manufacturers providing a range of SMART batteries are below.
Inspired Energy - http://inspiredenergy.com/Standard_Products/standard_products.htm
Entellion
- http://www.accutronics.co.uk/vr-series-batteries/
To find a custom or off the shelf battery to meet your exact specifications please email
support@connect.com and we can find the best solution to fit your needs.
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Configuration Jumpers
J1-J4: Data configuration registers
Description
J1
J2
J3
J4
1-2
SMBus Voltage
(+VSMB)
Voltage sourced from P4
Connector – pin8
SMBus ALERT#
SMBus CLK
SMBus DATA
Connected to RS-232/USB
interface
2-3
SMBus voltage
from on-board
+3.3V
Connected to
SMBus header –
P4
*** WARNING: When sourcing +VSMB from the P4 connector, battery control circuitry is also
powered from this source. This voltage must never exceed +5.25V DC. ***
J7: SMBus Pullup Enable Jumper
Install this jumper to pull-up the SMBus Data, Clock and ALERT# lines to +VSMB. The value of
+VSMB is determined by the setting of jumper J1 outlined above. In most cases, this jumper must be
installed for operation and charging of the smart battery.
J8-J9: Charge configuration registers
J8
J9
Description
Charge Current Limit
Charge Voltage Limit
1-2
1A Limit
8.8V Limit
2-3
2A Limit
13V Limit
Open (No Jumper Installed)
4A Limit
16V Limit
*** WARNING: Do not change the position of these jumpers during operation or with Input
power (Vin or Battery) connected. Failure to do so can damage the board and/or SMART
battery. ***
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RS-232/SMBus Connector Pinout (P4)
Pin No.
1
2
3
4
5
6
7
8
9
10
Description
NC
SDA – SmBus Data
RX - RS-232 Receive
SCL – SMBus Clock
TX – RS-232 Transmit
NC
NC
+VSMB – SMBus Voltage
GND – Signal Ground
GND – Signal Ground
Direction
N/A
I/O
Input
I/O
Output
N/A
N/A
Input
N/A
N/A
*** WARNING: +VSMB (pin 8) must not exceed +5.25V. Overvoltage at this pin can
permanently damage the battery control circuitry. ***
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PC/104 Bus Connectors Information
PCI-104 Connector Pinout
Connector P3 is connects to the PCI-104 bus, a full listing of the pinout of the connector is found in the
table below. All connected power rails are shown as well in the table below, any listed “NC” pin will be
just a straight pass-through connection, with no on-board connection.
Jumper J5 can be installed to supply either 3.3V or 5V to the VIO pins on the PCI-104 bus.
Connector Location and Pin Orientation
Pinout Table
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
VIO*
A
GND
VIO*
NC
NC
GND
NC
NC
+3.3V
NC
GND
NC
+3.3V
NC
GND
NC
NC
+3.3V
NC
NC
GND
NC
+5V
NC
GND
NC
+5V
NC
GND
+12V
-12V
B
NC
NC
GND
NC
NC
VIO*
NC
NC
GND
NC
+3.3V
NC
GND
NC
NC
NC
NC
GND
NC
NC
+5V
NC
GND
NC
VIO*
NC
+5V
NC
NC
NC
C
+5V
NC
NC
GND
NC
NC
GND
NC
NC
NC
NC
GND
NC
+3.3V
NC
GND
NC
NC
VIO*
NC
NC
GND
NC
+5V
NC
GND
NC
+5V
NC
NC
D
NC
+5V
NC
NC
GND
NC
NC
+3.3V
NC
NC
GND
NC
+3.3V
NC
GND
NC
+3.3V
NC
NC
GND
NC
NC
VIO*
NC
GND
NC
GND
NC
NC
GND
= Can be set to +3.3V or +5V via on board jumper
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Remote ON/OFF Functionality
The Xtreme/PSU-UPS incorporates remote ON/OFF functionality, in order to necessitate remotely turning
the Xtreme PSU ON or OFF from a mechanical switch or digital I/O.
+5V-Standby Functionality
The +5V-Standby power will continue to remain turned ON at all times whenever the input power is
present, this will be independent of the SHUTDOWN# pin
Turn Supply ON
When the SHUTDOWN# pin is left floating, unconnected or is driven externally to a voltage above +1.5V
(min) and +5V (max), the Xtreme/PSU-UPS’ +5V, +3.3V, -12V and +12V rails will turn ON.
Connection Example A - Mechanical Switch Method
Connection Example B - External I/O Control Method
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Turn Supply OFF
Connecting the SHUTDOWN# pin to ground the Xtreme/PSU-UPS’ +5V and +12V will turn OFF.
Alternatively the Xtreme/PSU-UPS can be turned OFF by driving the SHUTDOWN# pin to a voltage
below +1.3V.
Connection Example A - Mechanical Switch Method
Connection Example B - External I/O Control Method
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Software Interface
The Xtreme/PSU-UPS includes multiple interfaces for monitoring of the battery status and control of the
power outputs.
RS-232
The Xtreme/PSU-UPS 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.
Warning: When connecting the RS-232 signals, ensure that ONLY TX, RX and GND are connected to the
header; RS-232 voltage levels on the accompanying SMBus signals can cause damage to the board.
Serial Command
Description
VER?
HELP?
STARTUP=X
SHUTDOWN=X
BATVOLT?
BATCURRENT?
Display firmware version
Display a list of available functions (from this table)
Startup power supply in specified number of seconds [X]
Shutdown power supply in specified number of seconds [X]
Display the battery voltage
Display the battery current
(Negative values indicate current out of the battery, positive values indicate current
entering the battery [charging])
Display the battery temperature in Celcius
Display the remaining battery capacity
Display the battery charged cycle count
BATTEMP?
BATCAPACITY?
BATCYCLES?
SMBus Interface
The Xtreme/PSU-UPS also includes direct access to the SMBus for monitoring of the battery. The SMART
battery can be accessed at SMbus address 0x16. Available commands vary depending on SMART battery
manufacturer; refer to the battery datasheet for additional information. General information available on all
SMART batteries can be read with the following register and command codes providing the necessary data:
Function
Command
Code
Access
(R/W)
Data
Temperature ( )
Voltage ( )
Current ( )
0x08
0x09
0x0A
R
R
R
RemainingCapacity ( )
0x0F
R
0.1oK
mV
mA
(signed int)
mAh
FullChargeCapacity ( )
0x10
R
mAh
RunTimeToEmpty ( )
CycleCount ( )
0x11
0x17
R
R
min
cycles
18
Description
Battery Temperature
Battery’s Voltage
Battery Current
supplied/accepted
Predicted remaining battery
capacity.
Predicted Capacity at full
charge.
Predicted time to Empty
Number of charge cycles
performed on the battery.
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USB
The Xtreme/PSU-UPS includes an on-board micro USB port for monitoring of battery state, power status
and other critical power management information. The interface adheres to the USB-HID Battery standard
and is supported natively in Windows and using the Network UPS Driver (NUT) in Linux distributions.
Windows 8 / Windows 7 / Windows XP
Once the USB is connected to the system Windows will automatically recognize the device as an HID
device and install the appropriate drivers. Once the drivers are installed you should see a new HID
UPS Battery device listed under device manager.
The battery icon will also appear in the taskbar.
Clicking on the battery icon will provide some more information including remaining battery life and
selected power plan.
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Clicking “More power options” will bring up the power options menu where you will be able to create
and edit power plans according to your specific requirements.
Windows Application Integration
Microsoft provides the Windows Power Management API that can be used to manage the device in a
custom software application. Any third party software that uses Windows Power Management can also be
used.
For more details on software development using Windows Power Management please see the following
reference http://msdn.microsoft.com/en-us/library/windows/desktop/bb968807(v=vs.85).aspx
Linux
The Xtreme/PSU-UPS can be integrated into linux systems using the Network UPS Tool driver packages,
the latest release can be downloaded at http://www.networkupstools.org/download.html
In order to use the Xtreme/PSU-UPS you will need the Connect Tech patch for NUT which can be
downloaded from our website at http://www.connecttech.com/ftp/Drivers/ctinutv001.tgz
Extract the NUT package and the patch file to a directory of your choice and apply the patch
#patch –p0 < ctinutv001.patch
Once the patch is applied you can configure and install the tools as stated in the NUT User Manual here
http://www.networkupstools.org/docs/user-manual.chunked/index.html
Note: You must run the configuration script with the “–with-usb” option to ensure USB drivers get built.
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Power Sequencing Details
Below are some oscilloscope captures of the Xtreme/PSU-UPS’ power sequencing during initial power up.
The default sequencing is of the following order: +5V-SB → +5V →+3.3V→-12V→ +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.
VIN = +24V
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VIN = +10V
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Detailed Specifications and Derating Graphs
Input
Voltage
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Input
Voltage
Input
Voltage
*All temperature deratings based on test results in a 125CFM test chamber.
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