E-XS-2W&F-XS-2W Series Isolated 2W Dual&Single Output DC/DC Converters SELECTION GUIDE Order code FEATURES RoHS compliant ◆ Efficiency up to 80% ◆ 3 Power density up to 1.33W/cm ◆ Wide temperature performance at full 2 Watt ◆ load,-40°C to 85 °C Single and dual output ◆ UV 94V-0 package material ◆ No heat sink required ◆ Input Output Voltage Output Current Input Current Voltage (Rated Load) Isolation Efficiency (%) Capacitance (PF) MTTF1 (KHRS) (V) (V) (MA) (MA) F0505XS-2W 5 5 400 470 83 28 3998 F0509XS-2W 5 9 222 455 86 36 3718 F0512XS-2W 5 12 167 450 87 36 3328 F0515XS-2W 5 15 133 450 87 34 2855 F1205XS-2W 12 5 400 200 83 33 3532 F1209XS-2W 12 9 222 190 87 53 2417 F1212XS-2W 12 12 167 190 88 62 2246 F1215XS-2W 12 15 133 185 89 56 2020 E0505XS-2W 5 ±5 ±200 470 83 28 2324 E0509XS-2W 5 ±9 ±111 455 86 33 2158 E0512XS-2W 5 ±12 ±83 450 87 35 1931 E0515XS-2W 5 ±15 ±67 450 87 31 1655 E1205XS-2W 12 ±5 ±200 200 84 35 1952 E1209XS-2W 12 ±9 ±111 190 87 50 2021 E1212XS-2W 12 ±12 ±83 190 87 53 1821 E1215XS-2W 12 ±15 ±67 190 87 57 1574 Industry standard pinout ◆ 5V and 12V input ◆ 3KVDC isolation (1 minute) ◆ 5V,9V,12V and 15V output ◆ Internal SMD construction ◆ Fully encapsulated with toroidal Magnetics ◆ No external components required ◆ INPUT CHARACTERISTICS Parameter MTTF up to 4.2 million hours ◆ Voltage range No electrolytic or tantalum capacitors ◆ Conditions Min. Typ. Max Units Continuous operation,5V input types 4.5 5 5.5 V Continuous operation,12V input types 10.8 12 13.2 V 7.5 15 MA Reflected ripple current PCB mounting ◆ MODEL SELECTION ① ② ③ ④ ⑤ ⑥ E 05 05 X S -2W ①Product Series ③Output Voltage ⑤SIP7 Package ②Input Voltage ④Fixed Input ⑥Rated Power APPLICATIONS The E_XS-2W&F_XS-2W series of industrial temperature range DC/DC converters,available in industry standard SIP packaging offers a power upgrade path from the _XS-1w&F_XS-1w series. ABSOLUTE MAXIMUM RATINGS The E_XS-2W&F_XS-2W series offers 3kVDC isolation with 5V Short-circuit protection2 output minimum efficiency of 80% at 2W. The unregulated Lead temperature 1.5mm from case for 10 seconds 300℃ Internal power dissipation 550mW 1 second E_XS-2W&F_XS-2W series has superior output voltage set point accuracy of 6% in conjunction with excellent load regulation for this converter type.Unbalanced loading capabilities on dual output variants,all of the rated output power may be drawn from a single output. Input voltage VIN,E/F05 types 7V Input voltage VIN,E/F12 types 15V 1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load. 2.Supply voltage must be disconnected at the end of the short circuit duration. All specifications typical at TA=25°C,nominal input voltage and rated output current unless otherwise specified. MICRODC RESERVES THE COPYRIGHT http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 4 E-XS-2W&F-XS-2W Series OUTPUT CHARACTERISTICS Parameter Rated Power1 Voltage Set Point Line regulation Conditions Min. TA=-40℃ to 85℃ Typ. Max. Units 2 W 1.05 1.2 %% Typ. Max. Units 0.2 See tolerance envelope High Vin to low Vin ISOLATION CHARACTERISTICS Parameter Isolation test voltage Resistance Conditions Min. Flash tested for 1 minute 3000 VDC 10 GΩ Viso=1000VDC GENERAL CHARACTERISTICS Parameter Switching frequency Conditions Min. Typ. Max. Units 5V input types 60 kHz 12V input types 60 kHz TEMPERATURE CHARACTERISTICS Parameter Conditions Specification All output types Min. ambient Typ. Units 85 ℃ -50 125 ℃ 5V output types 28 ℃ All other output types 25 ℃ Storage Case Temperature above Max. -40 TEMPERATURE DERATING GRAPH TOLERANCE ENVELOPE E-XS-2W/F-XS-2W 3.3V in,3V out type only 1.See derating graph. 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! http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 4 E-XS-2W&F-XS-2W Series TECHNICAL NOTES ISOLATION VOLTAGE "Hi Pot Test","Flash Tested","Withstand Voltage","Proof 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 E_XS-2W&F_XS-2W series of DC/DC converters are all 100% production tested at their stated isolation voltage. This is 3KVDC for 1 minute. A question commonly asked is,"What is the continuous voltage that can be applied across the part in normal operation?" The E_XS-2W&F_XS-2W series has been recognized by Underwriters Laboratory for functional insulation.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-amissible 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. 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. EFFICIENCY VS LOAD F05(XX)XS-2W F12(XX)XS-2W E05(XX)XS-2W E12(XX)XS-2W CHARACTERISATION TEST METHODS Ripple & Noise Characterization Method Ripple and noise measurements are performed with the following test configuration. C1 1uF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC/DC converter C2 10uF 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 100mΩ at 100KHz C3 100nF multilayer ceramic capacitor, general purpose R1 450Ω resistor, carbon film,+/-1% tolerance R2 50Ω BNC termination T1 3T of the coxa 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 10 to obtain the specified values. Differential Mode Noise Test Schematic http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 4 E-XS-2W&F-XS-2W Series PACKAGE SPECIFICATIONS PIN CONNECTIONS MECHANICAL DIMENSIONS E-XS-2W F-XS-2W SINGLE OUTPUT VARIANTS DUAL OUTPUT VARIANTS F-XS-2W E-XS-2W pin Function pin Function 1 +VIN 1 +VIN 2 -VIN 2 -VIN 5 -VOUT 5 -VOUT 7 +VOUT 6 0V 7 +VOUT All dimensions in inches ±0.01(mm±0.25mm).All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true position. Weight: 2.8g RECOMMENDED FOOTPRINT DETAILS 7 Pin SIP Package *Hole not required for single output variants. Unless otherwise stated all dimensions in inches ±0.02(mm ±0.5mm). TUBE OUTLINE DIMENSIONS 7 Pin SIP Tube Unless otherwise stated all dimensions in inches ±0.02(mm±0.5mm). Tube length(7 Pin SIP):20.47(520mm±2mm). RoHS COMPLIANT INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 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. Microdc Professional Power Module,Inc. Tel:0086-20-86000646 Tube Quantity:25 E-mail:[email protected] 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. 2010 Microdc Professional Power Module, Inc. Guangzhou http://www.microdc.cn 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. 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