JW100B Lineage Power, JW100B Datasheet

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JW100B

Manufacturer Part Number
JW100B
Description
Manufacturer
Lineage Power
Datasheet

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Data Sheet
April 2008
The JW050B, JW075B, JW100B, and JW150B Power Modules
use advanced, surface-mount technology and deliver high-
quality, efficient, and compact dc-dc conversion.
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Description
The JW050B, JW075B, JW100B, and JW150B Power Modules are dc-dc converters that operate over an input
voltage range of 36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated
from the inputs, allowing versatile polarity configurations and grounding connections. The modules have maxi-
mum power ratings from 50 W to 150 W at a typical full-load efficiency of 88%.
The sealed modules offer a metal baseplate for excellent thermal performance. Threaded-through holes are pro-
vided to allow easy mounting or addition of a heat sink for high-temperature applications. The standard feature set
includes remote sensing, output trim, and remote on/off for convenient flexibility in distributed power applications.
dc-dc Converters; 36 to 75 Vdc Input, 12 Vdc Output; 50 W to 150 W
Distributed power architectures
Workstations
Computer equipment
Communications equipment
Heat sinks available for extended operation
Choice of remote on/off logic configuration
JW050B, JW075B, JW100B, JW150B Power Modules:
Features
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* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Assn.
‡ This product is intended for integration into end-use equipment.
All the required procedures for CE marking of end-use equip-
ment should be followed. (The CE mark is placed on selected
products.)
Small size: 61.0 mm x 57.9 mm x 12.7 mm
(2.40 in. x 2.28 in. x 0.50 in.)
High power density
High efficiency: 88% typical
Low output noise
Constant frequency
Industry-standard pinout
Metal baseplate
2:1 input voltage range
Overtemperature protection (100 W and 150 W only)
Overcurrent and overvoltage protection
Remote sense
Remote on/off
Adjustable output voltage: 60% to 110% of V
Case ground pin
ISO9001 Certified manufacturing facilities
UL* 1950 Recognized, CSA
Certified, and VDE 0805 (EN60950, IEC950)
Licensed
CE mark meets 73/23/EEC and 93/68/EEC
directives
C22.2 No. 950-95
O, nom

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JW100B Summary of contents

Page 1

... Description The JW050B, JW075B, JW100B, and JW150B Power Modules are dc-dc converters that operate over an input voltage range of 36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs, allowing versatile polarity configurations and grounding connections. The modules have maxi- mum power ratings from 150 typical full-load efficiency of 88% ...

Page 2

... Parameter Input Voltage: Continuous: JW050B, JW075B JW100B, JW150B Transient (100 ms; JW100B, JW150B only) I/O Isolation Voltage (for 1 minute) Operating Case Temperature (See Thermal Considerations section.) Storage Temperature Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions ...

Page 3

... JW050B I O, cli JW075B I O, cli JW100B I O, cli JW150B I O, cli = 250 mV) All — η °C) JW050B C η JW075B η JW100B η JW150B All — ° max All — All — max All — All — Min Typ Max 11 ...

Page 4

... Typ Max V 0 — 1.2 on/off I — — 1.0 on/off V — — 15 on/off I — — 50 on/of — — — — — 1.2 — 60 — 110 V 13.2* — 16.0* O, clamp T — 105 — C Lineage Power Unit pF M¾ Unit hr. g (oz.) Unit µ nom V °C ...

Page 5

... Figure 2. Typical JW075B Input Characteristics at Room Temperature Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules: 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 (V) I 8-1159 (C) Figure 3. Typical JW100B Input Characteristics (V) I 8-1131 (C) Figure 4. Typical JW150B Input Characteristics ...

Page 6

... OUTPUT CURRENT, I Figure 6. Typical JW075B Output Characteristics at Room Temperature (A) O 8-1166 (C) Figure 7. Typical JW100B Output Characteristics (A) O 8-1135 (C) Figure 8. Typical JW150B Output Characteristics Data Sheet April 2008 1 2 ...

Page 7

... Figure 10. Typical JW075B Converter Efficiency vs. Output Current at Room Temperature Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules 2.8 3.5 4.2 0 (A) O 8-1162 (C) Figure 11. Typical JW100B Converter Efficiency vs. Output Current at Room Temperature ...

Page 8

... JW050B, JW075B, JW100B, JW150B Power Modules: dc-dc Converters Vdc Input, 12 Vdc Output 150 W Characteristic Curves (continued) 12.5 A TIME µs/div) Figure 13. Typical JW150B Output Ripple Voltage at Room Temperature Input Full Load O TIME, t (50 µs/div) Note: Tested with a 10 µF aluminum and a 1.0 µF ceramic capacitor across the load ...

Page 9

... Scope measurement should be made using a BNC socket. Position the load between 51 mm and in. and 3 in.) from the module. Figure 18. Peak-to-Peak Output Noise Measurement Test Setup Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules: CURRENT PROBE SUPPLY V (+) ...

Page 10

... JW050B, JW075B, JW100B, JW150B Power Modules: dc-dc Converters Vdc Input, 12 Vdc Output 150 W the input and output pins are to be kept floating The input pins of the module are not operator acces- sible. Another SELV reliability test is conducted on the whole system, as required by the safety agencies, on ...

Page 11

... RESISTANCE Figure 21. Effective Circuit Configuration for Single-Module Remote-Sense Operation Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules: Output Voltage Set-Point Adjustment (Trim) Output voltage trim allows the user to increase or decrease the output voltage set point of a module. This is accomplished by connecting an external resistor between the TRIM pin and either the SENSE(+) or SENSE(– ...

Page 12

... JW050B, JW075B, JW100B, JW150B Power Modules: dc-dc Converters Vdc Input, 12 Vdc Output 150 W Feature Descriptions (continued) Output Voltage Set-Point Adjustment (Trim) (continued) V (+) V (+) I O ON/OFF SENSE(+) CASE TRIM V (–) SENSE(– (–) O Figure 22. Circuit Configuration to Decrease Output Voltage ...

Page 13

... The use of Figure 27 is shown in the following example. MEASURE CASE TEMPERATURE HERE Example What is the minimum airflow necessary for a JW100B operating at V (+) maximum ambient temperature of 40 °C? Solution Given: V ...

Page 14

... OUTPUT CURRENT, I Figure 29. JW075B Power Dissipation vs. Output Current 14 14 (continued (continued Figure 30. JW100B Power Dissipation vs. 2.94 3.36 3.78 4.20 (A) O 8-1186 ( 0.00 1.25 2.50 3.75 5.000 6.250 Figure 31. JW150B Power Dissipation vs. ...

Page 15

... Use Figure 32 to determine air velocity for the 1/2 inch 1 IN. HEAT SINK heat sink. 1/2 IN. HEAT SINK 1/4 IN. HEAT SINK The minimum airflow necessary for the JW100B NO HEAT SINK module is 1.0 m/s (200 ft./min.). Custom Heat Sinks A more detailed model can be used to determine the required thermal resistance of a heat sink to provide necessary cooling ...

Page 16

... JW050B, JW075B, JW100B, JW150B Power Modules: dc-dc Converters Vdc Input, 12 Vdc Output 150 W Thermal Considerations Custom Heat Sinks (continued) For a managed interface using thermal grease or foils, a value 0.1 °C/W to 0.3 °C/W is typical. The solution for heat sink resistance is – ...

Page 17

... Bottom View 5.1 (0.20) (0.400) 25.40 50.8 (1.000) (2.00) 35.56 (1.400) (0.19) * Side label includes Lineage name, product designation, safety agency markings, input/output voltage and current ratings, and bar code. Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules: 57.9 (2.28) MAX 61.0 (2.40) MAX SIDE LABEL* 1.02 (0.040) DIA SOLDER-PLATED BRASS, 7 PLACES 12.7 (0.50) V (–) V (– ...

Page 18

... JW050B, JW075B, JW100B, JW150B Power Modules: dc-dc Converters Vdc Input, 12 Vdc Output 150 W Recommended Hole Pattern Component-side footprint. Dimensions are in millimeters and (inches). 35.56 (1.400) 50.8 25.40 (2.00) (1.000) 5.1 (0.20) Ordering Information Table 4. Device Codes Input Output Voltage Voltage ...

Page 19

... Dimensions are in millimeters and (inches). 1/4 IN. 1/2 IN. 1 IN. 61 (2.4) 1 1/2 IN. 57.9 (2.28) Figure 34. Longitudinal Heat Sink Lineage Power JW050B, JW075B, JW100B, JW150B Power Modules: 61 (2.4) D000-c.cvs Figure 35. Transverse Heat Sink Comcode 407243989 407243997 407244706 407244714 407244722 407244730 ...

Page 20

... Lineage P ower r eserves the right to mak e c hanges to the produc t(s) or information contained her ein without notice. No liability is ass umed ult of their use or applic ation. No rights under any patent accompany the sale of any product information. © 2008 Lineage Power Corpor ation, (Mesquite International Rights Res er ved. April 2008 ...

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