3RB-XD MICRODC | Alldatasheet

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Technical content

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of Note: All specif fi cations typical at TA=25 nominal input voltage and rated output current unless otherwise specif fi ed. MODEL MODEL SELECTION SELECTION B B X X D D Product Series Input Voltage Output Voltage Fixed I nput Range D IP Package style MICRODC RESERVES THE COPYRIGHT Isolated W Single Output DC DC Converters

FEATURES

Temperature: -40 High efficiency up to 80% DIP8 case Internal SMD construction Power density up to 0.85 W/cm No Extern. Components Required 3.3V,5V,7.2V,9V,12V,15V,18V,24Voutput No heat sink required Custom Solutions Available UL 94V-0 package material No external components required Industry standard pin out L ow ripple and noise MTTF up to 3.4 million hours

APPLICATIONS

(V) Output Voltage (V) In put Current No Load M In put Current 100% Load M Output Current Full load M Efficiency (%) Capacitor Load uF 3RB0503XD 3.3 361 400 220 3RB0505XD 400 300 220 3RB0507XD 7.2 400 208 220 3RB0509XD 400 167 220 3RB0512XD 384 125 220 3RB0515XD 384 100 220 3RB0518XD 384 220 3RB0524XD 379 62.5 220 3RB1203XD 3.3 148 400 220 3RB1205XD 168 300 220 3RB1207XD 7.2 166 208 220 3RB1209XD 166 167 220 3RB1212XD 166 125 220 3RB1215XD 162 100 220 3RB1218XD 162 220 3RB1224XD 162 62.5 220 3RB2403XD 3.3 400 220 3RB2405XD 300 220 3RB2407XD 7.2 208 220 3RB2409XD 167 220 3RB2412XD 125 220 3RB2415XD 100 220 3RB2418XD 220 3RB2424XD 62.5 220 The B-XD series is a family of cost effective 1.5W single output DC/DC converters. These converters are in an ultra miniature DIP8 case.Devices are encapsulated. High performance features:1000VDC input/output isolation,high efficiency operation,output v oltage accuracy of 3%maximum,input range of 10% tolerance and low output ripple and noise Specifications Specifications Input Voltage Range 10% Input Filter Capacitor Type Output Voltage Accuracy Line Voltage Regulation 1,2%/1% V Input Change Load Voltage Regulation 20%-100% 10% (3.3Vout Models: 20%) Ripple and Noise (20MHz 100mVp-p max. Temperature Coefficient 0.02%/ Efficiency at Full Load See table I/O Isolation Voltage sec.) 1000 VDC I/O Isolation Capacity pF, typ. I/O Isolation Resistance 1000 MOhm Short Circuit Protection Short term(1 seconds) Switching Frequency kHz (Variable) Humidity 95% rel H Reliability Calculated MTBF (MIL-HDBK-217F) 1.121 Mhrs Case Material Non Conductive Black Plastic (UL94V-0 rated) Weight 1.8g, typ. Operating Temperature -40 to +85 (ambient) Maximum Case 100 C Storage Temperature -40 to +125 Cooling Free Air Convection RoHS Conform Soldering 260 max. (1.5mm from case 10s.)

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of OUTLINE OUTLINE DIMENSIONS DIMENSIONS FOOTPRINT FOOTPRINT DETAILS DETAILS Temperature Temperature derating derating graph graph Load Load derating derating graph graph Recommended Recommended footprint footprint details details TUBE TUBE OUTLINE OUTLINE DIMENSIONS DIMENSIONS PIN PIN DIP DIP Tube Tube Unless otherwise stated all dimensions in inches (mm) 0.5mm. FOOTPRINT FOOTPRINT DETAILS DETAILS PIN PIN DIP DIP P P in in Function Function in in out out Others Others NC NC no connect Specif cations can be changed any time without notice. No parallel connection or plug and play. Note: The load shouldn't be less than 10%, otherwise ripple will increase dramatically. Operation under 10% load will not damage the converter; However, they may not meet all specification listed. All specifications measured at Ta=25 humidity<75%, nominal input voltage and rated output load unless otherwise specified. In this data sheet, all the test methods of indications are based on corporate standards. MECHANICAL MECHANICAL DIMENSIONS DIMENSIONS PIN PIN DIP DIP Package Package All All dimensions dimensions in in inches inches 0.01(mm 0.01(mm 0.25mm).All 0.25mm).All pins pins on on a a 0.1(2.54) 0.1(2.54) pitch pitch and and within within 0.01(0.25)of 0.01(0.25)of true true position. position.