B1212XDP01

B0505XDP01 MICRODC | Alldatasheet

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Technical content

B B DP01 DP01 Series Series http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of SELECTION SELECTION GUIDE GUIDE Order code Input Voltage (V) Output Voltage (V) Output Current M Input Current Rated Load M Efficiency (%) Isolation Capacitance (PF) MTTF (KHRS) B0505 XDP01 200 290 1847 B050 9XDP01 111 285 1548 B05 12XDP01 260 981 B05 15XDP01 253 667 B 1205XDP01 200 121 1485 B 1209XDP01 111 263 1358 B 1212XDP01 110 869 B 1215XDP01 110 613 B 1505XDP01 200 2110 B 1509XDP01 111 277 1850 B 1512XDP01 1790 B 1515XDP01 1560 B 2405XDP01 200 1253 B 2409XDP01 111 263 1120 B 2412XDP01 784 B 2415XDP01 122 566 MODEL MODEL SELECTION SELECTION B B X X D D P P Product Series Input Voltage Output Voltage Fixed Input DIP14 Package Style Rated Power MICRODC RESERVES THE COPYRIGHT Isolated W Single Output DC/DC Converters

FEATURES

Temperature: -40 High efficiency up to 81% Fully encapsulated toroidal magnetics Internal SMD construction Power density up to 0.85 W/cm No electrolytic or tantalum capacitors 5V, ,12Vand 15V output No heatsink required UL 94V-0 package material No external components required Industry standard pinout Power sharing on output MTTF up to 3.4 million hours

APPLICATIONS

B DP0 series of industrial temperature range DC/DC converters are the standard building blocks for on-board distributed power s ystems.They are ideally suited for providing single rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce switching noise. Surface mount technology and advanced packaging materials produce rugged reliable performance over an extended temperature range from -40 C to Input Input Characteristics Characteristics Parameter Conditions Min Typ. Max. Units Voltage range Continuous operation, V input types 4.5 5.5 V Continuous operation, V input types 10.8 13.2 Continuous operation, V input types 13.5 16.5 Continuous operation, V input types 21.6 26.4 Reflected ripple current V &12V input types 1.6 2.0 mA p-p V &24V input types 10.0 Absolute Absolute Maximum Maximum Ratings Ratings Lead temperature 1.5mm from case for seconds 300 C Internal power dissipation 550mW Input voltage VIN,B0505 XDP01 ,B0512 XDP01 ,B0515 XDP01 types Input voltage VIN,B1205 XDP01 ,B1212 XDP01 ,B1215 XDP01 types 15V Input voltage VIN,B1505 XDP01 ,B151 2XDP01 ,B1515 XDP01 types 18V Input voltage 28V 1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.

B B DP01 DP01 Series Series http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of OUTPUT OUTPUT CHARACTERISTICS CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40 C to 120 C 0.1 W Voltage Set Point Accuracy See tolerance envelope Line regulation High VIN to low VIN 1.0 1.2 Temperature Temperature Characteristics Characteristics Parameter Conditions Min. Typ. Max. Units Specification All output types -40 Storage -50 130 Case temperature above ambient output types All other output types TOLERANCE TOLERANCE ENVELOPE ENVELOPE B2405 XDP01 B1512 XDP01 ,B1515 XDP01 ,B2412 XDP01 ,B2415 XDP01 All other types All specifications typical at TA=25 nominal input voltage and rated output current unless otherwise specified.Another 24V& 48V products, please inquire Our technical department! General General Characteristics Characteristics Parameter Conditions Min. Typ. Max. Units Switching frequency input types 110 kHz 12V input types 160 15V input types 24V input types Isolation Isolation Characteristics Characteristics Parameter Conditions Min. Typ. Max. Units Isolation test voltag e Flash tested for secon d 1000 VDC Resistanc e Viso= 1000VD C G Ω

B B DP01 DP01 Series Series http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of Technical Technical notes notes ISOLATION VOLTAGE "Hi Pot Test","Flash Tested","Withstand Voltage","Dielectric Withstand Voltage"& Isolation Test Voltage" are all terms that relate to the same thing, a test voltage. Applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation. Professional Power Module XDP01 series of DC/DC converters are all 100% production tested at their stated isolation voltage. This is 1KVDC for second. A question commonly asked is,"What is the continuous voltage that can be applied across the part in normal operation?" For a part holding no specific agency approvals, such as the XDP01 series ,both input and output should normally be maintained within SELV limits i.e. less than 42.4V peak, or 60VDC.The isolation test voltage represents a measure of immunity to transient voltages and the part should never be used as an element of a safety isolation system. The part could be expected to function correctly with several hundred volts offset applied continuously across the isolation barrier, but then the circuitry on both sides of the barrier must be regarded as operating at an unsafe voltage and further isolation/insulation systems must form a barrier between these circuits and any user-acssible circuitry according to safety standard requirements. REPEATED HIGH-VOLTAGE ISOLATION TESTING It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on materials. Construction and environment. The XDP01 series has toroidal isolation transformers, with no additional insulation between primary and secondary windings of enameled wire. While parts can be expected to withstand several times the stated test voltage, the isolation capability does depend on the wire insulation. Any material, including this enamel (typically polyurethane) is susceptible to eventual chemical degradation when subject to very high applied voltages thus implying that the number of tests should be strictly limited. We therefore strongly advise against repeated high voltage isolation testing. but if it is absolutely required, that the voltage be reduced by 20% from specified test voltage. This consideration equally applies to agency recognized parts for better than functional isolation where the wire enamel insulation is always supplemented by a further insulation system of physical spacing or barriers. OUTPUT OUTPUT RIPPLE RIPPLE REDUCTION REDUCTION Output ripple reduction By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max. Component selection Capacitor: Ceramic chip capacitors are recommended. It is required that the ESR(Equivalent Series Resistance)should be as low as possible.X7R types are recommended. The voltage rating should be at least twice(except for 15V output),the rated output voltage of the DC/DC converter. Inductor: The rated current of the inductor should not be less than of the output of the DC/DC converter. At the rated current, the DC resistance of the inductor should be such that the voltage drop across the inductor is <2% of the rated voltage of the DC/DC converter. The SRF(Self Resonant Frequency) should be >20MHz. CHARACTERISATION TEST METHODS Ripple Noise Characterization Method Ripple and noise measurements are performed with the following test con guration. μ F X7R multilayer ceramic capacitor, voltage rating to be a minimum of times the output voltage of the DC/DC converter μ F tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC/DC converter with an ESR of less than 100m Ω at 100 KHz 100nF multilayer ceramic capacitor, general purpose 450 Ω resistor, carbon lm, tolerance Ω BNC termination of the coax cable through a ferrite toroid RLOAD Resistive load to the maximum power rating of the DC/DC converter. Connections should be made via twisted wires Measured values are multiplied by to obtain the specif ed values. Differential Mode Noise Test Schematic

B B DP01 DP01 Series Series http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of PACKAGE PACKAGE SPECIFICATIONS SPECIFICATIONS MECHANICAL MECHANICAL DIMENSIONS DIMENSIONS Pin Pin DIP DIP package package Unit:mm[inch] Pin section tolerances: 0.10mm[ 0.004inch] General tolerances: 0.25mm[ 0.010inch] RECOMMENDED RECOMMENDED FOOTPRINT FOOTPRINT DETAILS DETAILS Pin Pin D D IP IP Package Package Grid:2.54 2.54mm[0.1 0.1inch] Diameter:1.00mm[0.039inch] TUBE TUBE OUTLINE OUTLINE DIMENSIONS DIMENSIONS P P in in D D IP IP Tube Tube Unless otherwise stated all dimensions in inches (mm) 0.5mm. Tube length (14 Pin DIP) 20.47 (520mm 2mm). Tube Quantity :25 FOOTPRINT FOOTPRINT P P in in DIP DIP P P in in F F unction unction V in GND out out No Connect Others Others No Connect TEMPERATURE TEMPERATURE DERATING DERATING GRAPHS GRAPHS Microdc Professional Power Module,Inc. Tel:0086-20-86000646 E-mail:tech@microdc.cn Website:http://www.microdc.cn Microdc Professional Power module,Inc.makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. Specifications are subject to change without notice. 2010Microdc Professional Power Module, Inc. Guangzhou RoHS COMPLIANT INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300 C for seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. REACH COMPLIANT INFORMATION This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval.