Corporate: www.cdtechno.com Corporate: www.cdtechno.com Product: P d t www.cdpowerelectronics.com d l tron WPN30R Contact Factory for Replacement Model 7ATT3INGLE/UTPUT(ALF"RICK$#$##ONVERTER PUT (ALF "RICK "RICK K $#$# $#$ $# #ONV #ON NVERTER ERTEER 6 )NPUT 2ANGE 2EMOTE /N/FF &UNCTION )NDUSTRY 3TANDARD 0INOUTS )NPUT 2EVERSE 6OLTAGE 0ROTECTION )NPUT /UTPUT &ILTERING &IXED &REQUENCY /PERATION %XTENDED 4EMPERATURE 2ANGE o# TO o# "ASEPLATE 4EMPERATURE 4HE 70.2 3ERIES IS A FAMILY OF HIGH PERFORMANCE $#$# CONVERTERS 4HE UNIT IS HOUSED IN A SPACESAVING SHELL AND COMBINES LOW COST WITH HIGH PERFORMANCE ACROSS ALL LINE AND LOAD CONDITIONS ! Ò OUTPUT TRIM FEATURE IS PROVIDED ALLOWING THE USER TO COMPENSATE FOR LONG LINE LENGTHS 4HE 70.2 3ERIES IS ASSEMBLED BY A FULLY AUTOMATED PROCESS USING 3HORT #IRCUIT 0ROTECTION )NTERNAL 4EMPERATURE 3HUTDOWN !UTO2ESET 3OFT 3TART 2EMOTE /N/FF !VAILABLE IN 0OSITIVE OR .EGATIVE ,OGIC 2EMOTE 3ENSE /VER #URRENT 0ROTECTION /UTPUT /VER6OLTAGE 0ROTECTION /UTPUT6OLTAGE!DJUST SURFACE MOUNT COMPONENTS FOR INCREASED RELIABILITY 4HROUGH HOLES ARE PROVIDED TO SIMPLIFY UNIT MOUNTING OR THE ADDITION OF A HEATSINK FOR HIGH TEMPERATURE APPLICATIONS /THER FEATURES INCLUDE &ULL 2EGULATION $OWN TO :ERO ,OAD 5NDER6OLTAGE ,OCK/UT!UTO 3TART PRODUCT SELECTION CHART WPN30R48S03 WPN30R48S05 WPN30R48S12 WPN30R48S15 48 48 48 48 RATED OUTPUT VOLTAGE MIN (V DC ) 3.3 5.0 12 15 LOAD(A) 0.0 0.0 0.0 0.0 OUTPUT CURRENT NOM MAX LOAD (A) 9.0 6.0 2.5 2.0 LOAD (A) 11.0 7.5 3.0 2.4 INPUT CURRENT NOM EFFICIENCY LOAD (A) 0.755 0.744 0.718 0.718 (%) 82 84 87 87 THERMAL DERATING CURVE 0ERCENTAGEOF2ATED/UTPUT,OAD MODEL NOMINAL INPUT VOLTAGE (V DC ) !MBIENT #ASE WPN30R REV A 6/02 4EMPERATURE# SPECIFICATIONS, ALL MODELS Specifications are at TCASE = +40°C nominal input voltage unless otherwise specified. PARAMETER INPUT INPUT Voltage Range Reflected Ripple Current INPUT CONTROL Temperature Shutdown Temperature Hysteresis Quiescent Standby Current Under Voltage Shutdown Under Voltage Hysteresis GENERAL TYP MAX UNITS WPN30R48xxyzz 36 48 50 75 75 VDC mA 107 5 10 °C °C mA V V 8 32.5 1 CONDITIONS ISOLATION Rated Voltage Resistance Capacitance Leakage Current GENERAL Switching Frequency MTTF per MIL-HDBK-217 Ground Benign Package Weight MIN Current into & Vin WPN30R48xxyzz WPN30R48xxyzz PARAMETER OUTPUT Rated Power Voltage Setpoint Accuracy Single Output Temperature Coefficient Line Regulation Single Output Load Regulation Single Output Ripple & Noise Single Output Output Adjust Range Output Adjust Current Short Circuit Protection Single Output CONDITIONS MIN TYP MAX UNITS 100 VDC GΩ pF μArms 30 W ±1.5 % %/°C ±0.1 % ±0.4 % 80 ±12 ±0.5 mVp-p % mA 7.5 A 300 kHz 1,500,000 Hr g +100 +110 +107 7 °C °C °C °C/W 1500 10 1000 240VAC ±0.2 High Line to Low Line Min. Load to Nom Load BW = 5Hz to 20 MHz All Outputs Current Sourced/Sank by Vadj Pin 50 ±10 Circuit Stress Method TA = +25°C, Unmodified Database TEMPERATURE Operation/Specification Storage Shutdown Temperature Thermal Impedance, Case-Ambient Product: www.cdpowerelectronics.com 90 Case Temperature Case Temperature Case Temperature -40 -55 +105 WPN30R REV A 6/02 2 PERFORMANCE GRAPHS 15V 12V 5V 3V EFFICIENCY (%) 85 80 75 70 65 60 55 50 10 20 40 50 60 80 100 10 10 5 5 0 0 -5 -5 -10 -10 -40 Change in Efficiency (%) EFFICIENCY VS. OUTPUT LOAD 90 EFFICIENCY VS. TEMPERATURE 100% Load Output Load (% or Rated) 20% Load -15 25 65 110 Tcase (C) EFFICIENCY VS. INPUT VOLTAGE OUTPUT RIPPLE VS. INPUT VOLTAGE 90 50%Load 85 1.4 Normalized Output Ripple CHANGE IN EFFICIENCY (%) 100%Load 80 75 70 65 1.2 1 0.8 0.6 10%Load 0.4 Vin 60 34 39 44 49 54 59 64 69 LL 74 Nom TRIM RESISTOR VS. OUTPUT VOLTAGE CHANGE 5 5 3 -trim +trim 50 45 OUTPUT RIPPLE VS. TEMPERATURE Normalized Output Ripple 1.2 40 Trim Resistor (K Ohms) HL Vin Vin 35 30 25 1 0.8 20 15 10 0.6 5 -40 0 10 9 8 7 6 5 4 3 2 -15 25 65 110 Tcase (C) 1 Percentage Change In Output Voltage TRIM RESISTOR VS. OUTPUT VOLTAGE CHANGE HYSTERESIS GRAPH 12 15 15 +trim -trim trim 100 90 Trim Resistor (K Ohms) 80 70 60 50 40 30 20 10 0 10 9 8 7 6 5 4 3 2 1 Undervoltage Lockout Threshold Voltages Percentage Change In Output Voltage Nominal Input Shutdown Low Voltage Range Voltage (V1) OFF 48 32.5 Shutdown High Voltage (V2) ON 33.5 Specifications typical at TA=25°C, rated output current. Product: www.cdpowerelectronics.com WPN30R REV A 6/02 3 MECHANICAL TOP VIEW SIDE VIEW WPN30Rxxyzz SINGLE BOTTOM VIEW NOTES All dimensions are in inches (millimeters). Unless stated otherwise, dimensional tolerance + 0.010” (+0.2mm). Pin placement tolerance: +0.015” (+0.2mm). Marked with specific model ordered, date, code, job code. MATERIAL: Lead material is brass with a solder plated surface to allow ease of solderability. ORDERING INFORMATION WPN30R xxyzz Device Family Indicated 30 Watt Regulated DC/DC Converter Model Number Selected from Table of Electrical Characteristics Where: xx = Input Voltage y = Number of Outputs (Single “S”) zz = Output Voltage Remote On/Off Logic Positive Logic - No Number Negative Logic - 1 Power Electronics Division, United States 3400 E Britannia Drive, Tucson, Arizona 85706 Tel: 800.547.2537 Fax: 520.295.4197 C&D Technologies, (NCL) Milton Keynes MK14 5BU UK Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545 Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and in user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications. Product: www.cdpowerelectronics.com WPN30R REV A 6/02 4