EPM1210SJ Datasheet () Power Modules Power Supplies with Ultra-low Standby Power Consumption Features AC/DC Easy to design compact AC/DC due to small number of external components Enables significant reduction in power consumption of no-load and light load PFCDC110V450V Corresponding world wide input and PFC output voltage Vin:DC110V450V Unique Tamura design insures significant reduction in `buzz' under light-load conditions for lower noise level Reinforced insulation Applications Industrial equipment Information processing equipment AV AV equipment Home electric appliances Other standby power supplies and compact power supplies Certified safety standards UL60950-1, CSA C22.2 No.60950-1 E132244 IEC60950-1CB, IEC60065CB Certified input voltage range ...DC110-340V Applicable safety standards UL/CSA/IEC/EN60950-1 UL/CSA/IEC/EN60065 IEC/EN60335-1 Applicable input voltage range ...DC110-340V ...DC110-340V ...DC110-450V Application circuit Method to select external parts for input rectification and smoothing as well as output smoothing is supported by the application note. TAMURA CORPORATION 1 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet Input-output condition Item Specification DC110450V Input voltage range DC50V450V ConditionsNote Average voltage Refer to the Input voltage derating curve 450V or less Maximum input voltage 80V or more Input ripple voltage lower limit DC140V, DC340V Rated input voltage 12V Rated output voltage 1A Rated load current Including peak value AC Ripple voltage of the AC input rectified Electrical specification Ta=25 Item Specification 80% or more Efficiency 5% Output voltage tolerance 100mV or less Line regulation 250mV or less Load regulation 70mW or less No-load power 120mVp-p or less Ripple 150mVp-p or less Ripple noise ConditionsNote Rated input voltage Rated output current DC110V450V Input voltage DC110V450V 01A Output current 01A Rated input voltage Rated input voltage Rated output current Measurement circuit Module N.C. 14 Drain 12 +DC IN SecW 4 N.C. E1 W1 C101 N.C. 11 Vcc V1 L201 +DC OUT 5 150mm 10 -DC IN C202 N.C. 6 N.C. N.C. 9 C201 C203 VccW 150mm P1 LM1 RL1 C204 -DC OUT 7 N.C. 8 N.C. C102 E1 W1 RL1 V1 P1 LM1 DC power supply Power meter WT210 (YOKOGAWA) Electronic load Voltmeter Class 0.5 Differential probe DP-100(KG) Ripple noize meter RM-103(KG) C101 450BXC33M (RUBYCON) C102 CD70ZU2GA102M (TDK) C201 25ZLG330M (RUBYCON) C202 25ZLG330M (RUBYCON) C203 25ZLG47M (RUBYCON) C204 50F2D104K (RUBYCON) L201 PJ5H-2R2M KORIN TAMURA CORPORATION 2 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet Protection Item Overcurrent protection Overvoltage protection Overheat protection Insulation Item 1-2 Dielectric withstand voltage (Between PriSec 1-2 Insulation resistance (Between PriSec Specification 1.05A or more ConditionsNote Hiccup mode Latch off Latch off 13.518V Specification AC3.75kV 1min ConditionsNote Cutoff 2mA 100M or more DC500V Environmental conditions Item Specification -2080 Operation temperature 2095%RH Operating humidity No condensation -2585 Storage temperature 595%RH Storage humidit No condensation Ambient temperature derating curve Reduce the load current according to the following temperature derating table. ConditionsNote Refer to the Ambient temperature derating curve Input voltage derating curve Reduce the load current according to the following input voltage derating table. 100 Load factor(%) Load factor(%) 100 80 60 40 20 0 80 60 40 20 0 -20 -10 0 10 20 30 40 50 Ambient Temperature() 60 70 80 50 TAMURA CORPORATION 3 / 10 60 70 80 90 100 110 120 Input voltage(Vdc) Rev.F Sep, 2016 EPM1210SJ Datasheet Typical characteristics Ta=25 Input power (at no load) Efficiency 50 90 45 80 40 Efficiency [%] 70 Input Power [mW] 100 DC140V 60 DC340V 50 40 30 35 30 25 20 15 20 10 10 5 0 0 0 100 200 300 400 500 600 700 800 900 1000 100 150 200 250 Output Current [mA] 350 400 450 Input Voltage VDC [V] Load regulation Input power (at light load) 12.6 1.0 12.5 12.4 DC140V 0.9 DC340V 0.8 12.3 Input Power [W] Output Voltage [V] 300 12.2 12.1 12.0 11.9 11.8 11.7 0.7 0.6 0.5 0.4 DC140V 0.3 DC340V 0.2 11.6 0.1 11.5 0.0 11.4 0 100 200 300 400 500 600 700 800 900 1000 0 5 10 15 20 25 30 35 40 45 50 Output Current [mA] Output Current [mA] Output Voltage [V] Line regulation 12.6 12.5 12.4 12.3 12.2 12.1 12.0 11.9 11.8 11.7 11.6 11.5 11.4 No load (0A) Rated load (1A) 100 150 200 250 300 350 400 450 Input Voltage VDC [V] TAMURA CORPORATION 4 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet Outline dimensional drawing (Unit)mm TAMURA CORPORATION 5 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet (Recommended hole diameter and land size) The round pulling out figure is a pin numbering. (Unit)mm (Component side) Terminal function and connection 2 Secondaries Pin No. Name Explanation of terminals 1 No terminal 2 No terminal 3 No terminal 4 SecW Non-contact terminal Don't connect with other circuits. 5 +DC OUT Output terminal (+) 6 N.C. Non-contact terminal Don't connect with other circuits. 7 -DC OUT Output terminal (-) 1 Primaries Pin No. Name 8 9 10 11 12 13 14 Explanation of terminals Non-contact terminal Don't connect with other circuits. VccW Non-contact terminal Don't connect with other circuits. -DC IN DC voltage input terminal -) Vcc Terminal for start-up time adjustment +DC IN DC voltage input terminal +) No terminal Drain Terminal for noise adjustment N.C. TAMURA CORPORATION 6 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet Application circuit example EPM module N.C. 14 Drain AC85VAC276V (50/60Hz) F101 L101 L D101 12 DC IN SecW 4 N.C. C102 C101 N.C. 11 Vcc L201 +DC OUT 5 +DC OUT 10 DC IN N N.C. N.C. 9 6 N.C. C201 VccW -DC OUT 7 N.C. 8 C202 -DC OUT N.C. C103 Symbol Description Part No. Manufacturer D101 Diode D2SB60 SHINDENGEN L101 L201 Inductor Inductor LF-4Z-E393 PJ5H-2R2M KORIN KORIN C101 C102 C103 C201 C202 Capacitor Capacitor Capacitor Capacitor Capacitor LE104-MX 450BXC47M CD70ZU2GA102M 25ZLG330M 25ZLG330M OKAYA RUBYCON TDK RUBYCON RUBYCON F101 Fuse FIH 250V 1.6A NIPPON-SEISEN Live Mount the fuse on the input Live side to ensure safety without fail. (Recommended parts)FIH 250V 1.6A2.5A/NIPPON-SEISEN C101 Depend on the applying safety standard, please add the discharge resistance in paralell with C101. TAMURA CORPORATION 7 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet Usage cautions Live (Recommended parts)FIH 250V 1.6A2.5A / NIPPON-SEISEN Always mount fuse on the Live side of input for ensuring safety because the fuse is not built-in the product. Please select the fuse considering conditions such as steady current, inrush current, and ambient temperature at your own responsibility. Recommended parts: FIH 250V 1.6A2.5A / NIPPON-SEISEN When using a fuse having large rated current or high capacity input electrolytic condenser, by combining another converter and input line and input electrolytic condenser, fuse may not blow off in the case of abnormality. Do not combine high voltage line and fuse. Important notice The content of this document is subject to change without prior notice for the purpose of improvements, etc. Ensure that you are in possession of the most up-to-date information when using this product. The operation examples and circuit examples shown in this document are for reference purposes only, and TAMURA Corporation disclaims all responsibility for any violations of industrial property rights, intellectual property rights and any other rights owned by TAMURA Corporation or third parties that these may entail. The circuit examples and part constants listed in this document are provided as reference for the verification of characteristics. You are to perform design, verification, and judgment at your own responsibility, taking into account the various conditions. TAMURA Corporation constantly strives to improve quality and reliability, but malfunction or failures are bound to occur with some probability in power products. To ensure that failures do not cause accidents resulting in injury or death, fire accidents, social damage, and so on, you are to thoroughly verify the safety of their designs in devices and/or systems, at your own responsibility. This product is intended for use in consumer electronics (electric home appliances, business equipment, Information equipment, communication terminal equipment, measuring devices, and so on.) If considering use of this product in equipment or devices that require high reliability (medical devices, transportation equipment, traffic signal control equipment, fire and crime prevention equipment, aeronautics and space devices, nuclear power control, fuel control, in-vehicle equipment, safety devices, and so on), please consult a TAMURA sales representative in advance. Do not use this product for such applications without written permission from TAMURA Corporation. TAMURA CORPORATION 8 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet C12H2SNH3SO2NO2 This product is intended for use in environments where consumer electronics are commonly used. It is not designed for use in special environments such as listed below, and if such use is considered, you are to perform thorough safety and reliability checks at your own responsibility. Use in liquids such as water, oil, chemical solutions, or organic solvents, and use in locations where the product will be exposed to such liquids. Use that involves exposure to direct sunlight, outdoor exposure, or dusty conditions. Use in locations where corrosive gases such as salt air, C12, H2S, NH3, SO2, or NO2, are present. Use in environments with strong static electricity or electromagnetic radiation. Use that involves placing inflammable material next to the product. Use of this product either sealed with a resin filling or coated with resin. Use of water or a water soluble detergent for flux cleaning. Use in locations where condensation is liable to occur. This product is not designed to resist radiation. N+ This product is not designed to be connected in parallel. Do not operate this product in a parallel, or N+1 redundant configuration. Do not use or otherwise make available the TAMURA products or the technology described in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of mass destruction weapons (e.g. nuclear, chemical, or biological weapons or missile technology products). When exporting and re-exporting the products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations including, without limitation, Japan -Foreign Exchange and Foreign Trade Control Law and U.S.- Export Administration Regulations. The TAMURA products and related technology should not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. RoHS Please contact your TAMURA sales office for details as to environmental matters such as the RoHS compatibility of product. Please use TAMURA products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TAMURA assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. TAMURA CORPORATION 9 / 10 Rev.F Sep, 2016 EPM1210SJ Datasheet TAMURA assumes no liability for damages or losses incurred by you or third parties as a result of unauthorized use of TAMURA products. This document and any information herein may not be reproduced in whole or in part without prior written permission from TAMURA. TAMURA CORPORATION 10 / 10 Rev.F Sep, 2016