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| Corporate: www.cdtechno.com Product: www.cdpowerelectronics.com VKP100xT 100 Watt Triple Output Half Brick DC/DC Converter 18 - 40 & 33 - 75V Input Range 2.3" X 2.4" X 0.5" User Configurable as a Single, Dual or Triple Output Each Channel Independently Current Limited Excellent Cross Regulation 500VDC Channel to Channel Isolation High Efficiency: 88% Typical Fixed-Frequency Operation Operation to +100C Baseplate Temperature 50S Transient Recovery, 0-90% Load Step Primary & Secondary Remote On/Off Adjustable Output Voltage External Synchronization VKP100MT Series are Approved to UL/CUL1950, EN 60950 The VKP100xT Series are members of the VK high density DC/DC converter family. They are multiple output DC/DC converters offered in a 33-75 input voltage range. Their versatile architecture featuring fully isolated channels enables the system designer to utilize the converter in either a single, dual or triple output scheme without excessive minimum load requirements or cross regulation degradation. The VKP100xT's architecture results in an economical and practical solution for use in distributed power schemes for today's demanding telecommunication and electronic data processing applications requiring ground separation between noise sensitive digital logic and bipolar analog components. The VKP100xT's proprietary control circuity responds to 50-100% load steps in 35Seconds to within 1% of nominal Vout. The peak deviation will not exceed 10% of Vout for pulsed load slew rates in excess of 75 Amps per microsecond. The VKP100xT is ideal for electronic data processing applications utilizing modern disk drives and low voltage microprocessors that require dynamic load current response while maintaining tight output voltage tolerances. PRODUCT SELECTION CHART INPUT VOLTAGE MODEL VKP100MT312 VKP100MT315 VKP100MT512 VKP100MT515 (VDC) 48 (33-75) 48 (33-75) 48 (33-75) 48 (33-75) V1 () 3.3 3.3 5.1 5.0 RATED VOUT (VDC) V2 () 12 15 12 15 V3 () 12 15 12 15 RATED MAXIMUM IOUT (A) V1() 30 30 20 20 V2() 4.2 3.4 4.2 2.0 V3() 4.2 3.4 4.2 2.0 SPECIFICATIONS, ALL MODELS Specifications are at TCASE = +40C nominal input voltage unless otherwise specified. PARAMETER Input Fusing CONDITIONS MIN 33 TYP 48 60 MAX 10 75 370 UNITS A VDC mA dB A W mC mA mA INPUT Voltage Range Reflected Ripple Current Input Ripple Rejection Maximum Input Current No Load Power Dissipation Inrush Charge Quiescent Operating Current Primary On/Off Disabled Secondary On/Off Disabled Peak - Peak DC to 1KHz Output Power = 100W VIN = 30V POUT = 0, VIN, Min 5 6 0.247 7.5 15 10 20 PARAMETER ISOLATION Input to Each Output Input to Baseplate Channel to Channel Resistance, Input - Output Capacitance, Input - Output Leakage Current GENERAL Set Point Accuracy Turn-on Time Remote On/Off Control Inputs Primary Sink Current-Logic Low Vlow Vhigh Secondary Sink Current-Logic Low Vlow Vhigh External Synchronization Input Frequency Pulse Width Source Impedence Input High Voltage Input Low Voltage Input Impedance Switching Frequency Weight TEMPERATURE Operation/Specification Storage Shutdown Thermal Inpedance CONDITIONS Peak Test Any Channel to Any Channel MIN 1500 1500 500 10 TYP MAX UNITS VDC VDC VDC M pF A, rms VISO = 240VAC, 60Hz VIN = Nominal, 50% Load Within 1% of Nominal VOUT Open Collector/Drain VIN = VMAX 2000 180 1 5 3.5 % mSec GENERAL 7 0.8 Open Collector 100 0.4 Open Collector 440 150 4 0 470 470 480 520 320 47 5 1 490 3 (85) +100 +125 +115 8.2 mA V Open Collector/Drain A V KHz nSec V V KHz oz (g) C C C C/W Case Temperature -40 -55 +100 Case to Ambient PARAMETER Output Power CONDITIONS Total Combined O/P Power = 100 Watts Max IO Nom V1 Min Nom 50 3.3 15 100 .02 Max 100 30.0 200 3.80 .05 0.10 1.00 0 Min V2 Nom 25 12.2 2.1 150 .02 Max 50 4.2 0 500 Dependent on V1 .05 Min V3 Nom 25 12.2 2.1 150 .02 Max 50 4.2 500 .05 UNITS W V A mV V %/C % % A A mV Sec V % VKP100MT312 OUTPUT Set Point Voltage Output Current, IOUT Output Ripple, p-p Output Adjust Range Output Temperature Drift Line Regulation Load Regulation Current Limit Inception Short-Circuit Current Transient Response Peak Deviation Settling Time Overvoltage Limit Efficiency 0.5 DC to 20MHz* * VIN, MinVINVIN, Max IO = IO, Nom Min Load to Rated Load Other Outputs Min Load 50 to 100% Load Step VOUT, 1% of VOUT, Nom IOUT1=15A, (IOUT2+IOUT3)= 4.2A F.L. VIN=Nominal 3.15 0.05 0.50 38 30 150 35 4.2 85 86 1.0 2.0 See Regulation Curves 6.0 5.0 1.0 2.0 See Regulation Curves 6.0 5.0 38 250 50 5.0 6.0 6.0 * See Application Notes available on the web at www.cdpowerelectronics.com Product: www.cdpowerelectronics.com VKP100xT REV D 12/2001 2 SPECIFICATIONS, ALL MODELS Specifications are at TCASE = +40C nominal input voltage unless otherwise specified. PARAMETER Output Power CONDITIONS Total Combined O/P Power = 100 Watts Maximum IO Nom V1 Min Nom 50 3.3 15 100 .02 Max 100 30.0 200 3.80 .05 0.10 1.0 38 250 50 5.0 0 Min V2 Nom 25 15.85 1.66 125 .02 Max 50 3.33 0 500 Dependent on V1 .05 Min V3 Nom 25 15.85 1.66 125 .02 Max 50 3.33 500 .05 UNITS W V A mV V %/C % % A A mV Sec V % VKP100MT315 OUTPUT Set Point Voltage Output Current, IOUT Output Ripple, p-p Output Adjust Range Output Temperature Drift Line Regulation Load Regulation Current Limit Inception Short-Circuit Current Transient Response Peak Deviation Settling Time Overvoltage Limit Efficiency 0.5 DC to 20MHz* * VIN, MinVINVIN, Max IO = IO, Nom Min Load to Rated Load Other Outputs Min Load 50 to 100% Load Step VOUT, 1% of VOUT, Nom IOUT1=15A, (IOUT2+IOUT3) = 3.4A F.L. VIN=Nominal 4.2 85 3.15 0.05 0.50 38 30 150 35 86 1.0 2.0 See Regulation Curves 5.0 4.0 5.0 1.0 2.0 See Regulation Curves 5.0 4.0 5.0 PARAMETER Output Power Set Point Voltage Output Current, IOUT Output Ripple, p-p Output Adjust Range Output Temperature Drift Line Regulation Load Regulation Current Limit Inception Short-Circuit Current Transient Response Peak Deviation Settling Time Overvoltage Limit Efficiency CONDITIONS Total Combined O/P Power = 100 Watts Combined IO Nom V1 Min Nom 50 0.5 5.1 10 100 4.75 .02 Max 100 20 150 5.50 .05 0.10 1.0 26.0 300 50 7.0 0 Min V2 Nom 25 12 2.1 150 .02 1.0 Max 50 4.2 0 Min V3 Nom 25 12 2.1 150 .02 1.0 Max 50 4.2 500 .05 2.0 UNITS W V A mV V %/C % % A A mV Sec V % VKP100MT512 OUTPUT DC to 20MHz* * VIN, MinVINVIN, Max IO = IO, Nom Min Load to Rated Load Other Outputs Min Load 50 to 100% Load Step 500 Dependent on V1 .05 2.0 0.05 0.50 26.0 20.0 200 See Regulation Curves 6.0 5.0 6.0 See Regulation Curves 6.0 5.0 6.0 VOUT, 1% of VOUT, Nom IOUT1=10A, (IOUT2+IOUT3) = 4.2A F.L. VIN=Nominal 6.0 86 35 87 PARAMETER Output Power Set Point Voltage Output Current, IOUT Output Ripple, p-p Output Adjust Range Output Temperature Drift Line Regulation Load Regulation Current Limit Inception Short-Circuit Current Transient Response Peak Deviation Settling Time Overvoltage Limit Efficiency CONDITIONS Total Combined O/P Power = 100 Watts Max IO Nom V1 Min Nom 50 0.5 5.0 10 100 4.60 .02 Max 100 20 150 5.50 .05 1.0 1.0 26.0 300 50 7.0 0 Min V2 Nom 25 15.3 1.66 125 .02 Max 50 3.33 0 Min V3 Nom 25 15.3 1.66 125 .02 Max 50 3.33 500 .05 UNITS W V A mV V %/C % % A A mV Sec V % VKP100MT515 OUTPUT DC to 20MHz* * VIN, MinVINVIN, Max IO = IO, Nom Min Load to Rated Load Other Outputs Min Load 50 to 100% Load Step 500 Dependent on V1 .05 0.05 0.05 26.0 20.0 200 1.0 2.0 See Regulation Curves 5.0 4.0 5.0 1.0 2.0 See Regulation Curves 5.0 4.0 5.0 VOUT, 1% of VOUT, Nom IOUT1=10A, (IOUT2+IOUT3) = 4.2A F.L. VIN=Nominal 6.0 86 35 87 * See Application Notes available on the web at www.cdpowerelectronics.com Product: www.cdpowerelectronics.com VKP100xT REV D 12/2001 3 TYPICAL PERFORMANCE CURVES Specifications are at TCASE = +40C nominal input voltage, nominal load, recommended external components applied, unless otherwise specified. (Refer to Application Note DCAN-9 at www.cdpowerelectronics.com) EFFICIENCY vs TEMPERATURE TCASE = +40C, nominal input voltage, nominal load, recommended external components applied, unless otherwise specified.* Change in Efficiency (%) ABSOLUTE MAX. RATINGS Output Short-Circuit Duration Baseplate Temperature Continuous +100C Lead Temperature (soldering, 10 seconds max) +300C Storage Temperature Input to Output Isolation +125C 1500 VDC Case Temperature (C) VKP100 Device Family Indicates 100 Watt Regulated Unit Model Number Selected from Table of Electrical Characteristics Where: X = Input Voltage (M = 48VDC) T = Number of Outputs (Triple `T') y = 3 for 3.3V, 5 for 5V yz = 12 for 12V, 15 for 15V Lead Length 0.250" - No Number 0.145" - (6) 0.110" - (8) MTyz - L ORDERING INFORMATION Product: www.cdpowerelectronics.com VKP100xT REV D 12/2001 4 TYPICAL PERFORMANCE CURVES Specifications are at TCASE = +40C nominal input voltage, nominal load, recommended external components applied, unless otherwise specified. (Refer to Application Note DCAN-9 at www.cdpowerelectronics.com) FULL LOAD EFFICIENCY vs LOAD DISTRIBUTION VIN = MIN. VIN = NOM. VIN = MAX. EFFICIENCY vs OUTPUT LOAD 90 90 LOAD REGULATION 20 VIN = MIN Output Voltage (V) 85 Efficiency (%) Efficiency (%) 85 VIN = MAX 15 12.2 11.0 14.0 VKP100xT312 80 80 10 75 75 5 3.3V 70 0.50/0 3.0/0.8 6.0/1.7 9.0/2.5 1 2 / 3 . 3 Iout1/(Iout2 + Iout3)(A) 15/4.2 70 0.5/8.4 15/4.2 Iout1/(Iout2 + Iout3)(A) 30/0 0 0.5/8.4 15/4.2 Iout1/(Iout2 + Iout3)(A) 30/0 EFFICIENCY vs OUTPUT LOAD 90 VIN = MIN. VIN = NOM. VIN = MAX. FULL LOAD EFFICIENCY vs LOAD DISTRIBUTION 90 VIN = MIN LOAD REGULATION 20 18 15.9 85 Efficiency (%) 85 Efficiency (%) VIN = MAX Output Voltage (V) 15 14.5 VKP100xT315 80 80 10 75 75 5 3.3V 70 0.50/0 3.0/0.7 6.0/1.4 9.0/2.0 12/2.9 Iout1/(Iout2 + Iout3)(A) 15/3.4 70 0.5/6.8 15/3.4 Iout1/(Iout2 + Iout3)(A) 30/0 0 0.5/6.8 15/3.4 Iout1/(Iout2 + Iout3)(A) 30/0 EFFICIENCY vs OUTPUT LOAD 90 VIN = MIN. VIN = NOM. VIN = MAX. FULL LOAD EFFICIENCY vs LOAD DISTRIBUTION 90 VIN = MIN VIN = MAX LOAD REGULATION 20 85 Efficiency (%) Efficiency (%) 85 Output Voltage (V) 15 13.2 10.5 VKP100xT512 80 80 10 12.0 75 75 5.1 70 0.50/0 2.0/0.8 4.0/1.7 6.0/2.5 8.0/3.3 Iout1/(Iout2 + Iout3)(A) 10/4.2 70 0.5/8.4 10/4.2 Iout1/(Iout2 + Iout3)(A) 20/0 0 0.5/8.4 10/4.2 Iout1/(Iout2 + Iout3)(A) 20/0 EFFICIENCY vs OUTPUT LOAD 90 VIN = MIN. VIN = NOM. VIN = MAX. FULL LOAD EFFICIENCY vs LOAD DISTRIBUTION 90 VIN = MAX VIN = MIN LOAD REGULATION 20 16.7 85 Efficiency (%) Efficiency (%) 85 Output Voltage (V) 15 13.9 15.3 VKP100xT515 80 80 10 75 75 5 70 0.50/0 2.0/0.9 4.0/1.4 6.0/2.0 8.0/2.7 Iout1/(Iout2 + Iout3)(A) 10/3.4 70 0.5/6.8 10/3.4 Iout1/(Iout2 + Iout3)(A) 20/0 0 0.5/6.8 10/3.4 Iout1/(Iout2 + Iout3)(A) 20/0 Product: www.cdpowerelectronics.com VKP100xT REV D 12/2001 5 MECHANICAL PIN CONNECTIONS 1 2 3 4 5 6 7 8 9 10 11 12 PRIMARY ON/OFF -VIN +VIN SYNC IN -V2 +V2 TRIM +V1 -V1 SECONDARY ON/OFF +V3 -V3 NOTES: All dimensions are in inches (millimeters). PIN PLACEMENT TOLERANCE: 0.005" MECHANICAL TOLERANCE: 0.015" Marked with: specific model ordered, date code, job code. MATERIAL: Units are encapsulated in a low thermal resistance molding compound which has excellent chemical resistance and electrical properties in high humidity environments and over a wide operating temperature range. The encapsulant and outer shell of the unit have UL94V-0 ratings. Lead material is solder plated to allow ease of solderability. *See Ordering Information on page 4 for available lead lengths. C&D Technologies (Power Electronics) Ltd. Shannon, Co. Clare, Ireland Tel: +353.61.474.133 Fax:+353.61.474.141 Power Electronics Division, United States 3400 E Britannia Drive, Tucson, Arizona 85706 Tel: 800.547.2537 Fax: 520.770.9369 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 VKP100xT REV D 12/2001 6 |
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