DC025AJ-M

DC025AJ-M Datasheet

DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W

Part	Datasheet
DC025AJ-M	DC025AJ-M (pdf)

Related Parts	Information
DC025CL-M	DC025CL-M

PDF Datasheet Preview
Data Sheet March 2008 DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W The DC025 Dual-Output-Series Power Modules use advanced, surface-mount technology and deliver high-quality, compact, dc-dc conversion at an economical price. Options n Higher accuracy output voltage clamp set point n Short pins mm ± mm in. ± in. n Heat sink available for extended operation n Negative logic remote on/off n Small size mm x mm x mm in. x in. x in. n Efficiency greater than 80% n Wide operating temperature range n Low output noise n Industry-standard pinout n Metal case with separate case ground pin n 2:1 input voltage range n Two tightly regulated outputs n Remote on/off positive logic n UL* Recognized, CSA† Certified, and VDE Licensed n Within FCC and CISPR Class A radiated limits n Distributed power architectures n Telecommunications The DC025 Dual-Output-Series Power Modules are dc-dc converters that operate over an input voltage range of 18 Vdc to 36 Vdc and provide two regulated outputs. These modules offer low noise levels with industrystandard pinouts in a small footprint. Each highly reliable and efficient unit features remote on/off and current limit. Each output is individually regulated by its own control circuit and has an independent overvoltage clamp. With standard outputs of V, ±5 V, ±12 V, and ±15 V, the DC025 Dual-Output-Series Power Modules are flexible enough to provide modified standard units with any combination of output voltages from 2 V to 15 V. The DC025AJ-M, BK-M, and CL-M Power Modules are available with common output ground pins pinout A the DC025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules are available with separate output ground pins pinout B . * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W Data Sheet March 2008 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 device reliability. Parameter Input Voltage continuous I/O Isolation Voltage: dc Transient 1 minute Operating Case Temperature Storage Temperature Tstg Max 50 500 850 100 125 Unit V V °C °C Electrical Specifications Note Two pinouts are available for the DC025 Dual-Output-Series Power Modules. The DC025AJ-M, AB-M, BK-M, and CL-M Power Modules, which have both positive and negative outputs, have a common output ground pin pinout A . The DC025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules, which have dual positive outputs, have separate output ground pins pinout B . See Outline Diagrams section. Unless otherwise indicated, specifications apply to all modules over all operating input voltage, resistive load, and temperature conditions. Table Input Specifications Parameter Operating Input Voltage Maximum Input Current VI = 0 V to 36 V IO = IO, max see Figure Inrush Transient Input Reflected-ripple Current, Peak-to-Peak 5 Hz to 20 MHz, 12 µH source impedance TC = 25 °C see Figure 11 and Design Considerations section. Input Ripple Rejection 120 Hz Unit II, max mAp-p Fusing Considerations CAUTION This power module is not internally fused. An input line fuse must always be used. This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a normal-blow, dc fuse with a maximum rating of 5 A see Safety Considerations section . Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data for further information. Lineage Power Data Sheet March 2008 DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W Ordering Information Table Ordering Information Table Input Voltage 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V Output Voltage ± V ± V ± V ± V, V, V, V, V Output Power 25 W 25 W 25 W 25 W 21 W 25 W 25 W 25 W Remote On/Off Logic positive Device Code DC025AJ-M DC025BK-M DC025CL-M DC025AA-M DC025AF-M DC025BB-M DC025CC-M DC025AB-M Pinout Comcode 107587347 107587388 107587404 TBD 107587362 TBD 107587321 Optional features may be ordered using the device code suffixes shown below. To order more than one option, list suffixes in numerically descending order followed by the -M suffix, indicating metric M3 x heat sink hardware . The heat sinks designed for this package have an M prefix, i.e., MHSTxxx45 and MHSLxxx45 see Thermal Energy Management CC-, CW-, DC-, and DW-Series 25 W to 30 W Board-Mounted Power Modules Technical Note . Table Options Table Option Short pins mm ± mm in. ± in. Negative Remote on/off logic Device Code Suffix 8 Please contact your Lineage Power Account Manager or Field Application Engineer for pricing and availability. Lineage Power DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W Data Sheet March 2008 A sia-Pacific Head qu art ers T el +65 6 41 6 4283 World W ide Headq u arters Lin eag e Po wer Co rp oratio n 30 00 Sk yline D riv e, Mesquite, T X 75149, U SA +1-800-526-7819 Outs id e U .S.A +1- 97 2-2 84 -2626 ag ep ower.co m e-m ail tech sup lin ea gep ower.co m Eu ro pe, M id dle-East an d Afric a He ad qu arters Tel +49 8 9 6089 286 Ind ia Head qu arters Tel +91 8 0 28411633 Lineage Power reserves the right to make changes to the produc t s or information contained herein without notice. No liability is ass umed as a res ult of their use or applic ation. No rights under any patent acc ompany the sale of any s uc h pr oduct s or information. 2008 Lineage Power Corpor ation, Mesquite, Texas All International Rights Res er ved. March 2008 DS97-423EPS Replaces DS97-422EPS

PDF Datasheet Preview

Data Sheet March 2008

DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W

The DC025 Dual-Output-Series Power Modules use advanced, surface-mount technology and deliver high-quality, compact, dc-dc conversion at an economical price.

Options
n Higher accuracy output voltage clamp set point n Short pins mm ± mm
in. ± in. n Heat sink available for extended operation n Negative logic remote on/off
n Small size mm x mm x mm in. x in. x in.
n Efficiency greater than 80% n Wide operating temperature range n Low output noise n Industry-standard pinout n Metal case with separate case ground pin n 2:1 input voltage range n Two tightly regulated outputs n Remote on/off positive logic n UL* Recognized, CSA† Certified, and VDE

Licensed n Within FCC and CISPR Class A radiated limits
n Distributed power architectures n Telecommunications

The DC025 Dual-Output-Series Power Modules are dc-dc converters that operate over an input voltage range of 18 Vdc to 36 Vdc and provide two regulated outputs. These modules offer low noise levels with industrystandard pinouts in a small footprint. Each highly reliable and efficient unit features remote on/off and current limit.

Each output is individually regulated by its own control circuit and has an independent overvoltage clamp. With standard outputs of V, ±5 V, ±12 V, and ±15 V, the DC025 Dual-Output-Series Power Modules are flexible enough to provide modified standard units with any combination of output voltages from 2 V to 15 V.

The DC025AJ-M, BK-M, and CL-M Power Modules are available with common output ground pins pinout A the DC025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules are available with separate output ground pins pinout B .
* UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association.

DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W

Data Sheet March 2008

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 device reliability.

Parameter Input Voltage continuous I/O Isolation Voltage:
dc Transient 1 minute Operating Case Temperature Storage Temperature

Tstg

Max 50
500 850 100 125

Unit V

V °C °C

Electrical Specifications

Note Two pinouts are available for the DC025 Dual-Output-Series Power Modules. The DC025AJ-M, AB-M, BK-M, and CL-M Power Modules, which have both positive and negative outputs, have a common output ground pin pinout A . The DC025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules, which have dual positive outputs, have separate output ground pins pinout B . See Outline Diagrams section.

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

Table Input Specifications

Parameter Operating Input Voltage Maximum Input Current

VI = 0 V to 36 V IO = IO, max see Figure Inrush Transient Input Reflected-ripple Current, Peak-to-Peak
5 Hz to 20 MHz, 12 µH source impedance TC = 25 °C see Figure 11 and Design Considerations section. Input Ripple Rejection 120 Hz

Unit

II, max
mAp-p

Fusing Considerations

CAUTION This power module is not internally fused. An input line fuse must always be used.

This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a normal-blow, dc fuse with a maximum rating of 5 A see Safety Considerations section . Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data for further information.

Lineage Power

Data Sheet March 2008

DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W
Ordering Information
Table Ordering Information Table

Input Voltage 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V

Output Voltage ± V ± V ± V ± V, V, V, V, V

Output Power 25 W 25 W 25 W 25 W 21 W 25 W 25 W 25 W

Remote On/Off Logic
positive

Device Code

DC025AJ-M DC025BK-M DC025CL-M DC025AA-M DC025AF-M DC025BB-M DC025CC-M DC025AB-M

Pinout

Comcode
107587347 107587388 107587404

TBD 107587362 TBD 107587321

Optional features may be ordered using the device code suffixes shown below. To order more than one option, list suffixes in numerically descending order followed by the -M suffix, indicating metric M3 x heat sink hardware . The heat sinks designed for this package have an M prefix, i.e., MHSTxxx45 and MHSLxxx45 see Thermal Energy Management CC-, CW-, DC-, and DW-Series 25 W to 30 W Board-Mounted Power Modules Technical Note .

Table Options Table

Option

Short pins mm ± mm in. ± in.

Negative Remote on/off logic

Device Code Suffix 8

Please contact your Lineage Power Account Manager or Field Application Engineer for pricing and availability.

Lineage Power

DC025 Dual-Output-Series Power Modules 18 Vdc to 36 Vdc Input 25 W

Data Sheet March 2008

A sia-Pacific Head qu art ers T el +65 6 41 6 4283

World W ide Headq u arters Lin eag e Po wer Co rp oratio n 30 00 Sk yline D riv e, Mesquite, T X 75149, U SA +1-800-526-7819 Outs id e U .S.A +1- 97 2-2 84 -2626 ag ep ower.co m e-m ail tech sup lin ea gep ower.co m

Eu ro pe, M id dle-East an d Afric a He ad qu arters Tel +49 8 9 6089 286

Ind ia Head qu arters Tel +91 8 0 28411633

Lineage Power reserves the right to make changes to the produc t s or information contained herein without notice. No liability is ass umed as a res ult of their use or applic ation. No rights under any patent acc ompany the sale of any s uc h pr oduct s or information.
2008 Lineage Power Corpor ation, Mesquite, Texas All International Rights Res er ved.

March 2008 DS97-423EPS Replaces DS97-422EPS

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Datasheet ID: DC025AJ-M 645626