EUE120B41 LINEAGEPOWER | Alldatasheet
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Technical content
Features
Compliant to RoHS EU Directive 2002/95/EC (-Z versions) Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions) High power density: 238 W/in3 High efficiency – 95.3% at 11.6V full load Exceptional Thermal Performance: 170W at 700 C at 1 m/s (200LFM) Delivers up to 200W Output power Low output ripple and noise Industry standard Eight brick footprint 57.9mm x 22.9mm x 10.9mm (2.28in x 0.9in x 0.43in) Single unregulated output Narrow input voltage range Constant switching frequency Positive logic, Remote On/Off Input over voltage protection Output overcurrent protection Over-temperature protection Auto restart after fault shutdown Operating temperature range (-40°C to 85°C) UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-
03 Certified, and VDE‡ 0805:2001-12 (EN60950-1)
ISO** 9001 certified manufacturing facilities 2250 Vdc Isolation tested in compliance with IEEE 802.3¤ PoE standards
Description
The EUE-series are a new generation of DC/DC power modules designed to support intermediate bus applications where multiple low voltages are generated using discrete/modular point of load (POL) converters. The EUE series provide up to 200 watt output power in an industry standard Eighth brick, which makes it an ideal choice for compact space, high current and intermediate bus voltage applications. The converter incorporates synchronous rectification technology and innovative packaging techniques to achieve ultra high efficiency reaching 95.3% at 11.6V full load. The ultra high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink is not required. The EUE series power modules are isolated DC-DC converters that provide a single unregulated output voltage with a 4:1 step-down ratio between input/output. RoHS Compliant
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 2 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 Device Symbol Min Max Unit Input Voltage Continuous EUE200 V IN -0.3 55 Vdc EUE120 V IN -0.3 58 Vdc Non-Operating Condition All -0.3 75 Vdc Operating Ambient Temperature All T A -40 85 °C (see Thermal Considerations section) Storage Temperature All T stg -40 100 °C I/O Isolation (100% factory Hi-Pot tested) All ⎯ ⎯ 2250 Vdc Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage EUE200 V IN 42 48 55 Vdc EUE120 V IN 42 48 58 Vdc Maximum Input Current (EUE200:VIN=0 to 55V , Po = 200W, max ) EUE200 I IN,max ⎯ ⎯ 5.6 Adc (EUE120:VIN=0 to 58V , Po = 120W, max ) EUE120 I IN,max ⎯ ⎯ 3.5 Adc Inrush Transient All I t ⎯ ⎯ 1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0 to 55V, Po = 200W, max ;See Figure 17) All ⎯ 5 ⎯ mAp-p Input Ripple Rejection (120Hz) All ⎯ 12.3 ⎯ dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to being part of complex 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 fast- acting fuse with a maximum rating of 10A (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 sheet for further information.
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 3 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point (EUE200 :VIN=VIN,nom,PO=200W, Ta=25°C) All V O, set ⎯ 12.0 ⎯ Vdc (EUE120 :VIN=VIN,nom,PO=120W, Ta=25°C) Output Regulation Over Line change All 9.8 ⎯ 13.8 V dc Over Load change All ⎯ 0.5 0.7 V dc Temperature (TA =-40 C to +85 C) All ⎯ 150 __ mV Output Ripple and Noise on nominal output (VIN =VIN, nom and PO = 200W, max ) RMS (5Hz to 20MHz bandwidth) All ⎯ 35 __ mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All ⎯ 50 __ mVpk-pk External Capacitance All C O,max ⎯ ⎯ 3000 μF Output Power EUE200 P o 0 ⎯ 200 W EUE120 P o 0 ⎯ 120 W Output Current Limit Inception (Hiccup Mode) EUE200 I O, lim __ 22 __ % Io, max (VIN = 48V, Ta=25°C) EUE120 __ 13 __ Efficiency VIN =VIN, nom and PO = 200W, max TA=25°C EUE200 η __ 95.3 __ % VIN =VIN, nom and PO = 120W, max TA=25°C EUE120 η __ 94.6 __ % Switching Frequency fsw ⎯ 230 ⎯ KHz Dynamic Load Response (dIO/dt=1A/μs; VIN=VIN, nom; TA=25°C ; Tested with a 10 μF tantalum and a 1.0 μF ceramic capacitor across the load) Load change from IO = 50% to 75% of IO, max Peak Deviation EUE200 V pk ⎯ 200 ⎯ mV Settling Time (VO<10% peak deviation) t s ⎯ 200 ⎯ μs Load change from IO = 75% to 50% of IO, max Peak Deviation EUE200 V pk ⎯ 200 ⎯ mV Settling Time (VO<10% peak deviation) ts ⎯ 200 ⎯ μs Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance CISO ⎯ 1000 ⎯ pF Isolation Resistance RISO 10 ⎯ ⎯ MΩ General Specifications Parameter Device Min Typ Max Unit Calculated MTBF per Telcordia SR-332 Issue 1:Method 1,Case 3 (VIN = 48V,IO= 13.8A, TA=40°C,airflow=1m/s(200 LFM)) EUE200 2,481,386 Hours Weight ⎯ 27 (0.9) ⎯ g (oz.)
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 4 Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit On/Off Signal interface (VI = VI,min to VI, max; Open collector or equivalent, signal referenced to VIN(-) terminal) Negative logic: device code suffix “1” Logic Low =Module On, Logic High =Module Off Positive logic: No device code suffix required; Logic Low =Module Off, Logic High =Module On Logic Low Specification Remote On/Off Current –Logic Low All Ion/off ― ― 1.0 mA On/Off voltage: Logic Low All Von/off 0.0 ― 0.8 V Logic High-(Type=Open collector) All Von/off ― ― 5 V Logic High maximum allowable leakage current All Ion/off ― ― 50 μA Turn-On Delay and Rise Times (IO= IO, max , VIN=VIN, nom, TA = 25 o All Tdelay enable with Vin ― 3 ― msec Tdelay = Time until V O = 10% of V O,set from either application of Vin with Remote On/Off set to On or operation of Remote On/Off from Off to On with Vin already applied for at least one second. Tdelay enable with on/off ― 3 ― msec Trise = time for V O to rise from 10% of V O,set to 90% of VO,set. Trise ― 12 ― msec Over temperature Protection Tref ⎯ 130 ⎯ °C (See Thermal Considerations section) Input Undervoltage Lockout All Vin,UVLO Turn-on Threshold ⎯ 40 41.9 V Turn-off Threshold 35.5 36.5 ⎯ V Input Over voltage shutdown Turn-off Threshold EUE200 V in,OVLO 59.8 62 ⎯ Vdc EUE120 V in,OVLO 63 66 ⎯ Vdc
for either positive or negative Remote On/Off logic. Figure 1. Typical Input Characteristic at Room Figure 4. Typical Start-Up Using Remote On/Off, negative logic version shown. Figure 2. Typical Converter Efficiency Vs. Output current at Room Temperature. Figure 5. Typical Transient Response to Step increase Figure 3. Typical Output Ripple and Noise at Room Figure 6. Typical Transient Response to Step decrease
48 Vin
53 Vin
42 Vin
for either positive or negative Remote On/Off logic. Figure 9. Typical Input Characteristic at Room Figure 12. Typical Start-Up Using Remote On/Off, negative logic version shown. Figure 10. Typical Converter Efficiency Vs. Output current at Room Temperature. Figure 13. Typical Transient Response to Step increase and 48 Vdc Input; Co,ext = 370 µF. Figure 11. Typical Output Ripple and Noise at Room Figure 14. Typical Transient Response to Step
58 Vin
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 12 Layout Considerations The EUE series power modules have a low profile in order to be used in fine pitch system card architectures. As such, component clearance between the bottom of the power module and the mounting board is limited. Avoid placing copper areas on the outer layer directly underneath the power module. Also avoid placing via interconnects underneath the power module. For additional layout guide-lines, refer to FLTR100V10 data sheet. Through-Hole Lead-Free Soldering Information The RoHS-compliant through-hole products use the SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS-compliant finish that is compatible with both Pb and Pb-free wave soldering processes. A maximum preheat rate of 3°C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210°C. For Pb solder, the recommended pot temperature is 260°C, while the Pb-free solder pot is 270°C max. Not all RoHS-compliant through-hole products can be processed with paste-through-hole Pb or Pb-free reflow process. If additional information is needed, please consult with your Lineage Power representative for more details. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Lineage Power Board Mounted Power Modules: Soldering and Cleaning
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 13 Mechanical Outline for Through-Hole Module Dimensions are in millimeters and [inches]. TOP VIEW* SIDE VIEW BOTTOM VIEW *Top side label includes Lineage Power name, product designation, and data code.
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 14 Mechanical Outline for Through-Hole Module with base plate. Dimensions are in millimeters and [inches]. TOP VIEW SIDE VIEW BOTTOM VIEW* † - Optional Case pin (7 option code) only available with Heat plate option (-H) *Bottom side label includes Lineage Power name, product designation, and data code
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W LINEAGE POWER 15 Recommended Pad Layout for Through Hole Modules Dimensions are in millimeters and [inches]. VI(+) ON/OFF VI(-) VO(+) VO(-) 1.57 (.062) PIN, 2 PLCS 57.9 (2.28) 50.80 (2.000) 15.24 (.600) 3.8 (.15) 22.8 (.90) 15.24 (.600) 7.62 (.300) 3.81 (.150) 3.6 (.14) 1.02 (.040) PIN, 4 PLCS † - Optional Case pin (7 option code) only available with Heat plate option (-H)
March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W Document No: DS04-006 ver. 1.61 PDF name: eue200_series_ds.pdf World Wide Headquarters Lineage Power Corporation
3000 Skyline Drive, Mesquite, TX 75149, USA
+1-800-526-7819 (Outside U.S.A.: +1-972-284-2626) www.lineagepower.com e-mail: techsupport1@lineagepower.com Asia-Pacific Headquarters Tel: +65 6416 4283 Europe, Middle-East and Africa Headquarters Tel: +49 89 6089 286 India Headquarters Tel: +91 80 28411633 Lineage Power reserves the right to make changes to the product(s) or information contained herein without notice. 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. © 2008 Lineage Power Corporation, (Mesquite, Texas) All International Rights Reserved.
Ordering Information
Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table 1. Device Codes Table 2. Device Options