AXH010A0X-SR

AXH010A0X-SR Datasheet

AXH010A0X-SR

Part	Datasheet
AXH010A0X-SR	AXH010A0X-SR (pdf)

Related Parts	Information
AXH010A0X3-SR	AXH010A0X3-SR

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Data Sheet Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable 3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current • Compliant to RoHS EU Directive 2011/65/EU -Z versions • Compliant to RoHS EU Directive 2011/65/EU under exemption 7b Lead solder exemption . Exemption 7b will expire after June 1, 2016 at which time this product will no longer be RoHS compliant non-Z versions • Delivers up to 10A output current • High efficiency 95% at 3.3V full load VIN = 5.0V • Small size and low profile: • Distributed power architectures • Intermediate bus voltage applications • Telecommunications equipment • Servers and storage applications • Networking equipment • Enterprise Networks • Latest generation IC’s DSP, FPGA, ASIC and Microprocessor powered applications mm x mm x mm in x in x in • Low output ripple and noise • High Reliability Calculated MTBF = M hours at 25oC Full-load • Constant switching frequency 300 kHz • Output voltage programmable from Vdc to 3.63Vdc via external resistor • Line Regulation typical • Load Regulation typical • Temperature Regulation % typical • Remote On/Off • Remote Sense optional • Over temperature protection • Output overcurrent protection non-latching • Wide operating temperature range -40°C to 85°C • UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-03 Certified, and 0805:2001-12 EN60950-1 Licensed • ISO** 9001 and ISO 14001 certified manufacturing facilities Austin LynxTM SMT surface mount technology power modules are non-isolated dc-dc converters that can deliver up to 10A of output current with full load efficiency of 95% at 3.3V output. These modules provide a precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 3.63Vdc over a wide range of input voltage VIN = 5.5Vdc . Their open-frame construction and small footprint enable designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, remote sense, programmable output voltage, over current and over temperature protections. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards October 7, 2015 2015 General Electric Company. All rights reserved. Data Sheet Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable 3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Input Voltage Continuous Operating Ambient Temperature see Thermal Considerations section Storage Temperature Device Unit Tstg Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Maximum Input Current VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc Input No Load Current VIN = 5.0Vdc, IO = 0, module enabled Input Stand-by Current VIN = 5.0Vdc, module disabled Inrush Transient Device VO,set VIN 0.5V IIN,max The Austin LynxTM SMT power modules offer an option for Remote Sense feature. When the device code description includes a suffix “3”, sense pin is added to the module and the Remote Sense feature is active. See ordering information at the end of this document for code description. Remote sense minimizes the effects of distribution losses by regulating the voltage at the load via Sense and GND pins see Figure The voltage between the Sense pin and Vo pin must not exceed 0.5V. The amount of power delivered by the module is defined as the output voltage multiplied by the output current Vo x Io . When using Remote Sense, the output voltage of the module can increase, which if the same output is maintained, increases the power output by the module. Make sure that the maximum output power of the module remains at or below the maximum rated power. When the Remote Sense feature is not being used, tie the Sense pin to output pin. R distribution contact VIN + R contact distribution Sense RLOAD Figure Remote sense circuit configuration. Overcurrent Protection To provide protection in a fault output overload condition, the unit is equipped with internal current-limiting circuitry and can endure current limiting continuously. At the point of current-limit inception, the unit enters hiccup mode. The unit operates normally once the output current is brought back into its specified range. The typical average output current during hiccup is 3A. Input Undervoltage Lockout At input voltages below the input undervoltage lockout limit, module operation is disabled. The module will begin to operate at an input voltage above the undervoltage lockout turn-on threshold. Overtemperature Protection To provide protection in a fault condition, the unit is equipped with a thermal shutdown circuit. The unit will shutdown if the thermal reference point Tref, exceeds 125oC typical , but the thermal shutdown is not intended as a guarantee that the unit will survive temperatures beyond its rating. The module will automatically restarts after it cools down. Output Voltage Programming The output voltage of the Austin LynxTM SMT can be programmed to any voltage from Vdc to Vdc by connecting a single resistor shown as Rtrim in Figure 31 between the TRIM and GND pins of the module. Without an external resistor between the TRIM pin and the ground, the output voltage of the module is Vdc. To calculate the value of the resistor Rtrim for a particular output voltage Vo, use the following equation: Rtrim 21070 − For example, to program the output voltage of the Austin LynxTM II module to Vdc, Rtrim is calculated is follows: Rtrim 21070 − Rtrim = R distribution contact R contact distribution October 7, 2015 2015 General Electric Company. All rights reserved. Page 12 Data Sheet Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable 3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current Feature Descriptions continued Output Voltage Programming continued under the Design Tools section, also calculates the values of Rmargin-up and Rmargin-down for a specific output voltage and % margin. Please consult your local GE technical representative for additional details. VIN + ON/OFF TRIM GND R trim LOAD Ordering Information Please contact your GE Sales Representative for pricing, availability and optional features. Table Device Codes Device Code Input Voltage Range Output Voltage Output Efficiency Current 10A AXH010A0X-SR 5.5Vdc 3.63Vdc AXH010A0X-SRZ 5.5Vdc 3.63Vdc AXH010A0X3-SR* 5.5Vdc 3.63Vdc AXH010A0X3-SRZ* 5.5Vdc 3.63Vdc Connector Type Comcodes 108992021 CC109104948 108992038 CC109104931 * Remote sense feature is active and pin 6 is added with code suffix “3” * -Z refers to RoHS-compliant versions. Contact Us For more information, call us at USA/Canada +1 877 546 3243, or +1 972 244 9288 Asia-Pacific: Europe, Middle-East and Africa: GE Critical Power reserves the right to make changes to the product s or information contained herein without notice, and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product s or information. October 7, 2015 2015 General Electric Company. All International rights reserved. Version

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Data Sheet

Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable
3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current
• Compliant to RoHS EU Directive 2011/65/EU -Z versions
• Compliant to RoHS EU Directive 2011/65/EU under exemption 7b Lead solder exemption . Exemption 7b will expire after June 1, 2016 at which time this product will no longer be RoHS compliant non-Z versions
• Delivers up to 10A output current
• High efficiency 95% at 3.3V full load VIN = 5.0V
• Small size and low profile:
• Distributed power architectures
• Intermediate bus voltage applications
• Telecommunications equipment
• Servers and storage applications
• Networking equipment
• Enterprise Networks
• Latest generation IC’s DSP, FPGA, ASIC and

Microprocessor powered applications
mm x mm x mm in x in x in
• Low output ripple and noise
• High Reliability Calculated MTBF = M hours at 25oC Full-load
• Constant switching frequency 300 kHz
• Output voltage programmable from Vdc to 3.63Vdc via external resistor
• Line Regulation typical
• Load Regulation typical
• Temperature Regulation % typical
• Remote On/Off
• Remote Sense optional
• Over temperature protection
• Output overcurrent protection non-latching
• Wide operating temperature range -40°C to 85°C
• UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-03 Certified, and 0805:2001-12 EN60950-1 Licensed
• ISO** 9001 and ISO 14001 certified manufacturing facilities

Austin LynxTM SMT surface mount technology power modules are non-isolated dc-dc converters that can deliver up to 10A of output current with full load efficiency of 95% at 3.3V output. These modules provide a precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 3.63Vdc over a wide range of input voltage VIN = 5.5Vdc . Their open-frame construction and small footprint enable designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, remote sense, programmable output voltage, over current and over temperature protections.
* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards

October 7, 2015
2015 General Electric Company. All rights reserved.

Data Sheet

Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable
3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.

Parameter Input Voltage

Continuous Operating Ambient Temperature
see Thermal Considerations section Storage Temperature

Device

Unit

Tstg

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.

Parameter Operating Input Voltage Maximum Input Current VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc Input No Load Current

VIN = 5.0Vdc, IO = 0, module enabled

Input Stand-by Current VIN = 5.0Vdc, module disabled

Inrush Transient

Device

VO,set VIN 0.5V

IIN,max
The Austin LynxTM SMT power modules offer an option for Remote Sense feature. When the device code description includes a suffix “3”, sense pin is added to the module and the Remote Sense feature is active. See ordering information at the end of this document for code description.

Remote sense minimizes the effects of distribution losses by regulating the voltage at the load via Sense and GND pins see Figure The voltage between the Sense pin and Vo pin must not exceed 0.5V. The amount of power delivered by the module is defined as the output voltage multiplied by the output current Vo x Io . When using Remote Sense, the output voltage of the module can increase, which if the same output is maintained, increases the power output by the module. Make sure that the maximum output power of the module remains at or below the maximum rated power. When the Remote Sense feature is not being used, tie the Sense pin to output pin.

R distribution
contact

VIN +

R contact
distribution

Sense

RLOAD

Figure Remote sense circuit configuration.

Overcurrent Protection

To provide protection in a fault output overload condition, the unit is equipped with internal current-limiting circuitry and can endure current limiting continuously. At the point of current-limit inception, the unit enters hiccup mode. The unit operates normally once the output current is brought back into its specified range. The typical average output current during hiccup is 3A.

Input Undervoltage Lockout

At input voltages below the input undervoltage lockout limit, module operation is disabled. The module will begin to operate at an input voltage above the undervoltage lockout turn-on threshold.

Overtemperature Protection

To provide protection in a fault condition, the unit is equipped with a thermal shutdown circuit. The unit will shutdown if the thermal reference point Tref, exceeds 125oC typical , but the thermal shutdown is not intended as a guarantee that the unit will survive temperatures beyond its rating. The module will automatically restarts after it cools down.

Output Voltage Programming

The output voltage of the Austin LynxTM SMT can be programmed to any voltage from Vdc to Vdc by connecting a single resistor shown as Rtrim in Figure 31 between the TRIM and GND pins of the module. Without an external resistor between the TRIM pin and the ground, the output voltage of the module is Vdc. To calculate the value of the resistor Rtrim for a particular output voltage Vo, use the following equation:

Rtrim
21070 −

For example, to program the output voltage of the Austin LynxTM II module to Vdc, Rtrim is calculated is follows:

Rtrim
21070 −

Rtrim =

R distribution
contact

R contact
distribution

October 7, 2015
2015 General Electric Company. All rights reserved.

Page 12

Data Sheet

Austin LynxTM SMT Non-Isolated DC-DC Power Modules, Programmable
3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current

Feature Descriptions continued

Output Voltage Programming continued
under the Design Tools section, also calculates the values of Rmargin-up and Rmargin-down for a specific output voltage and % margin. Please consult your local GE technical representative for additional details.

VIN +

ON/OFF TRIM GND

R trim

LOAD
Ordering Information

Please contact your GE Sales Representative for pricing, availability and optional features. Table Device Codes

Device Code

Input Voltage Range

Output Voltage

Output Efficiency Current 10A

AXH010A0X-SR
5.5Vdc 3.63Vdc

AXH010A0X-SRZ
5.5Vdc 3.63Vdc

AXH010A0X3-SR*
5.5Vdc 3.63Vdc

AXH010A0X3-SRZ*
5.5Vdc 3.63Vdc

Connector Type

Comcodes
108992021 CC109104948
108992038 CC109104931
* Remote sense feature is active and pin 6 is added with code suffix “3” * -Z refers to RoHS-compliant versions.

Contact Us

For more information, call us at

USA/Canada +1 877 546 3243, or +1 972 244 9288

Asia-Pacific:

Europe, Middle-East and Africa:

GE Critical Power reserves the right to make changes to the product s or information contained herein without notice, and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product s or information.

October 7, 2015
2015 General Electric Company. All International rights reserved.

Version

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AXH010A0X-SR Datasheet file may be downloaded here without warranties.

Datasheet ID: AXH010A0X-SR 645600