EUE200B41-HZ

Data Sheet March 19, 2009 EUE200/120 Series DC-DC Converter Power Module: 42 - 55Vdc Input; 12Vdc Output; 200W 42 - 58Vdc Input; 12Vdc Output; 120W RoHS Compliant 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/in 3 High efficiency – 95.3% at 11.6V full load Exceptional Thermal Performance: 0 170W at 70 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 Applications Distributed power architectures Intermediate Bus voltage application Optical and Access Network Equipment Servers and storage applications Wireless and Enterprise equipment including Power over Ethernet (PoE) Options Negative logic, Remote On/Off Baseplate (-H) 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) Licensed 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. * 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 ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. Document No: DS04-006 ver. 1.61 PDF name: eue200_series_ds.pdf Data Sheet March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W 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 Non-Operating Condition Operating Ambient Temperature (see Thermal Considerations section) Storage Temperature I/O Isolation (100% factory Hi-Pot tested) All All Tstg -40 100 2250 °C Vdc EUE200 EUE120 All All TA VIN VIN -0.3 -0.3 -0.3 -40 55 58 75 85 Vdc Vdc Vdc °C Device Symbol Min Max Unit ⎯ ⎯ Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Maximum Input Current (EUE200:VIN=0 to 55V , Po = 200W, max ) (EUE120:VIN=0 to 58V , Po = 120W, max ) Inrush Transient Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0 to 55V, Po = 200W, max ;See Figure 17) Input Ripple Rejection (120Hz) EUE200 EUE120 All All All IIN,max IIN,max It 2 Device EUE200 EUE120 Symbol VIN VIN Min 42 42 Typ 48 48 Max 55 58 Unit Vdc Vdc Adc Adc As mAp-p dB 2 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 5 12.3 5.6 3.5 1 ⎯ ⎯ 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 fastacting 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. LINEAGE POWER 2 Data Sheet March 19, 2009 EUE Series DC-DC Power Modules: 42-55/42-58Vdc Input; 12Vdc Output; 200/120W Electrical Specifications (continued) Parameter Output Voltage Set-point (EUE200 :VIN=VIN,nom,PO=200W, Ta=25°C) (EUE120 :VIN=VIN,nom,PO=120W, Ta=25°C) Output Regulation Over Line change Over Load change Temperature (TA =-40 C to +85 C) Output Ripple and Noise on nominal output (VIN =VIN, nom and PO = 200W, max ) RMS (5Hz to 20MHz bandwidth) Peak-to-Peak (5Hz to 20MHz bandwidth) External Capacitance Output Power Output Current Limit Inception (Hiccup Mode) (VIN = 48V, Ta=25°C) Efficiency VIN =VIN, nom and PO = 200W, max TA=25°C VIN =VIN, nom and PO = 120W, max TA=25°C Switching Frequency 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 Settling Time (VO