DW025AJ-M Lineage Power, DW025AJ-M Datasheet

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DW025AJ-M

Manufacturer Part Number
DW025AJ-M
Description
CONVERTER DC/DC 5/-5V 25W OUT
Manufacturer
Lineage Power
Series
DW025r
Type
Isolated with Remote On/Offr
Datasheet

Specifications of DW025AJ-M

Output
±5V
Number Of Outputs
2
Power (watts)
25W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
9-DIP Module
1st Output
5 VDC @ 2.5A
2nd Output
-5 VDC @ 2.5A
Size / Dimension
2.80" L x 2.40" W x 0.50" H (71.1mm x 61mm x 12.7mm)
Power (watts) - Rated
25W
Operating Temperature
-40°C ~ 100°C
Efficiency
78%
Approvals
CE, CSA, UL, VDE
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
4th Output
-
Data Sheet
April 2008
The DW025-Series Power Modules use advanced, surface-
mount technology and deliver high-quality, compact, dc-dc
conversion at an economical price.
Features
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Applications
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Small size: 71.1 mm x 61.0 mm x 12.7 mm
(2.80 in. x 2.40 in. x 0.50 in.)
Low output noise
Industry-standard pinout
Metal case with separate case ground pin
2:1 input voltage range
Remote on/off (positive logic)
UL* Recognized, CSA
Licensed
Within FCC and CISPR Class A Radiated Limits
CE mark meets 73/23/EEC and 93/68/EEC
directives
Two tightly regulated outputs
Distributed power architectures
Telecommunications
DW025 Dual Output-Series Power Modules: dc-dc Converters;
Certified, and VDE
36 Vdc to 75 Vdc Input; Dual Outputs; 25 W
Options
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Description
The DW025-Series Power Modules are a family of
dc-dc converters that operate over an input voltage
range of 36 Vdc to 75 Vdc and provide two regulated
outputs. These modules offer low noise levels with
industry-standard 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 con-
trol circuit and has an independent overvoltage
clamp. With standard outputs of +3.3 V, ±5 V, ±12 V,
and ±15 V, the DW025-Series is flexible enough to
provide modified standard units with any combination
of output voltages from 2 V to 15 V.
Efficiency greater than 80%, a wide operating tem-
perature range, and a metal case are additional fea-
tures of these modules. They have UL, CSA, and
VDE recognition and operate within FCC and CISPR
Class A limits for radiated emissions.
The DW025AJ-M, BK-M, and CL-M Power Modules
are available with common output ground pins
(pinout A); the DW025AA-M, AB-M, AF-M, BB-M,
and CC-M Power Modules are available with sepa-
rate output ground pins (pinout B).
* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of the Canadian Standards Asso-
‡ This product is intended for integration into end-use equipment.
ciation.
All the required procedures for CE marking of end-use equip-
ment should be followed. (The CE mark is placed on selected
products.)
Higher-accuracy output voltage clamp set point
Short pins: 2.79 mm ± 0.25 mm
(0.110 in. ± 0.010 in.)
Heat sink available for extended operation
Negative logic remote on/off

Related parts for DW025AJ-M

DW025AJ-M Summary of contents

Page 1

... They have UL, CSA, and VDE recognition and operate within FCC and CISPR Class A limits for radiated emissions. The DW025AJ-M, BK-M, and CL-M Power Modules are available with common output ground pins (pinout A); the DW025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules are available with sepa- rate output ground pins (pinout B) ...

Page 2

... Storage Temperature Electrical Specifications Note: Two pinouts are available for the DW025-Series Power Modules. The DW025AJ-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 DW025AA-M, AB-M, AF-M, BB-M, and CC-M Power Modules, which have dual positive out- puts, have separate output ground pins (pinout B) ...

Page 3

... O1, set V O2, set All — All — O, max I ) DW025AJ-M, — O, max AA-M, BK-M, BB-M, CL-M, CC-M, AB-M DW025AF-M — DW025AJ-M, — AA-M, AF-M DW025BK-M, — BB-M DW025CL-M, — CC-M DW025AB-M — output) DW025AB-M — (12 V output) Min Typ Max Unit 4.80 — ...

Page 4

... AA-M, AF-M DW025BK-M, BB-M DW025CL-M, CC-M DW025AB-M DW025AJ-M, AA-M, AF-M DW025BK-M, BB-M DW025CL-M, CC-M DW025AB-M DW025AJ-M, AA-M, AF-M DW025BK-M, BB-M DW025CL-M, CC-M DW025AB-M DW025AJ-M, AA-M DW025AF-M DW025AB-M DW025BK-M, BB-M DW025CL-M, CC-M April 2008 Symbol Min Typ Max — — — 15 — ...

Page 5

... Device Symbol DW025AJ-M, — AA-M, AF-M DW025BK-M, — BB-M DW025CL-M, — CC-M DW025AB-M — output) DW025AB-M — (12 V output) All — DW025AJ-M, — AA-M, AF-M DW025BK-M, — BB-M DW025CL-M, — CC-M DW025AB-M — output) DW025AB-M — (12 V output) All — Min ; ° ...

Page 6

... O O, max within ±1% of steady state) Output Voltage Overshoot Output Overvoltage Clamp Input Undervoltage Lockout: Module On Module Off 6 Device Symbol All I on/off All V on/off All V on/off All I on/off All V on/off ; V All — O All — DW025AJ DW025BK DW025CL DW025AA DW025AB DW025AF DW025BB-M V ...

Page 7

... NORMALIZED OUTPUT CURRENT TO FULL LOAD, I Figure 2. DW025-Series Normalized Output Current vs. Normalized Output Voltage and ° Characteristic Curves (continued) Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs 1.2 75 1.0 70 0 ...

Page 8

... Figure 8. Typical DW025-Series 12 V Output Voltage I I, nom Response to a Step Load Change from 50 Data Sheet April 2008 A/10 µs t 0.5 ms 0.5 A TIME, t (0.5 ms/div nom O, max = 25 °C A 100 A/10 µs t 0.2 A 0.5 ms TIME, t (0.5 ms/div nom O, max = 25 °C A Lineage Power 8-1018(C) and 8-1017(C).b and ...

Page 9

... Rise Time with Remote On/Off 0 nom O O, max Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Test Configurations TO OSCILLOSCOPE BATTERY Note: Measure input reflected-ripple current with a simulated source impedance (L battery impedance. Current is measured at the input of the module. Figure 11. Input Refl ...

Page 10

... DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Test Configurations (continued) COPPER STRIP V (+) O1 0.1 µF COMM 0.1 µF V (– Pinout A (DW025AJ-M, BK-M, CL-M) Configura- tion COPPER STRIP V (+) O1 0.1 µF V (– (+) O2 0.1 µF V (– ...

Page 11

... Feature Specifications table). This provides a redundant voltage control that reduces the risk of output overvoltage. Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Current Limit ...

Page 12

... The test setup shown in Figure 15 was used to collect data. Actual performance can vary depending on the particular application environment. Data Sheet April 2008 WIND TUNNEL WALL AIR- FLOW 203.2 (8.00) AIR VELOCITY PROBE AMBIENT TEMPERATURE THERMOCOUPLE 9.7 (0.38) 19.1 (0.75) 8-866(C).a Lineage Power ...

Page 13

... The maximum case temperature at the point shown in Figure 15 must be kept at 100 °C or less. Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Air Velocity ...

Page 14

... Figure 19 Output Power Dissipation vs. 1.5 2.0 2.5 (A) O 8-987(C).a Data Sheet April 2008 0.2 0.4 0.6 0.8 OUTPUT CURRENT, I (A) O Output Current 0.1 0.2 0.3 0.4 0.5 0.6 0.7 OUTPUT CURRENT, I (A) O Output Current Lineage Power 1.0 1.2 8-1005(C).a 0.8 0.9 8-999(C).a ...

Page 15

... CONV VELOCITY ms –1 (ft./min.) Figure 21. Case-to-Ambient Thermal Resistance vs. Air Velocity Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Use of Heat Sinks and Cold Plates (continued) The DW025-Series case includes through-threaded M3 x 0.5 mounting holes allowing attachment of heat sinks or cold plates from either side of the module ...

Page 16

... Vdc to 75 Vdc Input; Dual Outputs Outline Diagrams Dimensions are in millimeters and (inches). Copper paths must not be routed beneath the power module standoffs. Tolerances: x.x ± 0.5 mm (0.02 in.), x.xx ± 0.25 mm (0.010 in.). Pinout A (DW025AJ-M, BK-M, CL-M) Top View PIN 1 INDICATOR Side View 12.7 (0.50) ...

Page 17

... Pinout B (DW025AA-M, AB-M, AF-M, BB-M, CC-M) Top View PIN 1 INDICATOR Side View 12.7 (0.50) MAX Bottom View 30.5 (1.20) Lineage Power DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs 71.1 (2.80) MAX Lucent 61.0 M3 (2.40) MAX ...

Page 18

... DW025 Dual Output-Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; Dual Outputs Recommended Hole Patterns Component-side footprint. Dimensions are in millimeters and (inches). Recommended hole size for pin: 1.27 mm (0.050 in.). Pinout A (DW025AJ-M, BK-M, CL-M) 30.5 (1.20) 20.32 (0.800) 10.16 (0.400) 61.0 10 ...

Page 19

... Negative Remote on/off logic Please contact your Lineage Power Account Manager or Field Application Engineer for pricing and availability. Lineage Power 36 Vdc to 75 Vdc Input; Dual Outputs Output Remote Device Code Power On/Off Logic 25 W positive DW025AJ positive DW025BK positive DW025CL positive DW025AA ...

Page 20

... 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 oduct information. ...

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