AC/DC converter BP5085-15 AC220V input, outputC220V input, output1 : 15V/80mA, output 15V/80mA, output2 : 5V/350mA 5V/350mA Absolute Maximum Ratings Dimension(Unit : mm) Parameter Symbol Limits Unit 48.5MAX. 14.0MAX. 1 Input voltage Vi 400 V Maximum output current(15V) I15oMAX 80 2 mApk Maximum output current(5V) I5oMAX 350 2 mApk ESD endurance Vsurge 2 kV 1 4 6 8 10 12 14 16 Operating temperature range Topr 20 +80 C 0.25 0.05 Storage temperature range Tstg 25 +105 C 0.50.1 5.08 1 Maximum input voltage at steady mode is 358V, but the over-applied voltage is 400Vpk, within 10 seconds. 1.30.2 7.62 9.0MAX. 5.8MAX 2 Maximum output current is the peak of load current after the output smoothing capacitor. The maximum heating part of this module 2.5415=38.1 5.0MAX. have to be below 150C including self-heating and ambient temperature. And the average current must be in the range of electrical characteristics below. Electrical Characteristics Parameter Symbol Min. Typ. Max. Unit Conditions Input voltage Vi 226 282 358 V DC Derating Curve Output voltage1 V15 14.0 15.0 16.0 V Vi=282V, I15=80mA, I5=0mA Derating Curve (15V output) Derating Curve (5V output) 100 400 3 Output current1 I15 0 80 mA Vi=282V 90 350 80 Output voltage2 V5 4.75 5.0 5.25 V Vi=282V, I15=0mA, I5=200mA 300 70 250 3 Output current2 I5 0 350 mA Vi=282V 60 50 200 Operation Range Operation Range Line regulation1 Vr1 0.3 0.1 0.3 V Vi=226~358V, I15=80mA, I5=0mA 40 150 30 100 Line regulation2 Vr2 0.3 0.1 0.3 V Vi=226~358V, I15=0mA, I5=350mA 20 50 10 4 Load regulation1 Vl1 0.3 0.05 0.3 V Vi=282V, I15=0~80mA, I5=0mA 0 0 -30 -20 -10 010 20 30 40 50 60 70 80 90 -30 -20 -10 010 20 30 40 50 60 70 80 90 Load regulation2 Vl2 0.3 0.05 0.3 V Vi=282V, I15=0mA, I5=0350mA 4 Ambient Temperature Ta(C) Ambient Temperature Ta(C) Output ripple voltage1 Vp1 0.1 0.2 Vp-p Vi=282V, I15=80mA, I5=0mA Output ripple voltage2 Vp2 0.1 0.2 Vp-p Vi=282V, I15=0mA, I5=350mA Conversion Efficeincy Power conversion efficiency1 1 60 70 % Vi=282V, I15=80mA, I5=0mA 4 Conversion Efficiency (15V output) Conversion Efficiency (5V output) 4 Power conversion efficiency2 2 45 55 % Vi=282V, I15=0mA, I5=350mA (I5=0mA, Vi=282V) (I15=0mA, Vi=282V) 100 100 1 Maximum output current varies depending on ambient temperature please refer to derating curve. 90 90 80 80 2 Please refer to Load regulation, Conversion effciency. 70 70 60 60 50 50 Application circuit 40 40 Pin No. Function 30 30 1 Input terminal Vi(282VDC) 20 20 BP5085-15 10 10 2 Not used 0 0 3 Not used 042006080 0 50 100 150 200 250 300 350 4 COMMON1 Output Current I15(mA) Output Current I5(mA) Be sure to use fuse for safety. 5 Not used 6 Choke coil connect 7 Not used Load Regulation 8 Choke coil connect 1 4 6 8 10 12 14 16 9 Not used Load Regulation (15V output) Load Regulation (5V output) (I5=0mA, Vi=282V) (I15=0mA, Vi=282V) 10 15V output terminal 16.0 5.3 DC motor 11 Not used FUSE 15.8 5.2 12 15V input terminal 15.6 Ii D1 R1 R2 Io 15.4 13 Not used 5.1 L1 15.2 + + + 14 COMMON2 C2 15.0 5.0 C1 Vo C3 C4 Vi 15 Not used 14.8 ZNR 4.9 16 Output terminal Vo(5V) 14.6 14.4 4.8 14.2 14.0 4.7 For acutual usage, Please kindly evaluate and confirm our part mounted in your product, 0 20 40 60 80 0 50 100 150 200 250 300 350 Output Current I15(mA) Output Current I5(mA) Especially, Please make sure to confirm whether the load current exceed Max. rated current by using the current probe. Surface Temperature Rising Surface Temperature Rising Surface Temperature Rising (15V output) (I5=0mA, Vi=141V) (5V output) (I15=0mA, Vi=141V) External components setting 20 20 18 18 FUSE: Fuse Please make sure to use quick acting fuse 1A / Please use the fuse resistance for R2. 16 16 14 14 C1: Capacitor for input Capacitance : 33 F820 F Rated voltage : 450V or higher 12 12 10 10 voltage smoothing Ripple current is 0.13Arms above. 8 8 C2: For noise terminal Capacitance : 0.1 F0.22 F Rated voltage : 450V or higher 6 6 4 4 voltage reduction Film capacitor or ceramic capacitor. Reduce the noise terminal voltage. 2 2 The constant value should be evaluated in the set. 0 0 04200 60 80 0 50 100 150 200 250 300 350 C3: Capacitor for Output Capacitance : 220 F1000 F Rated voltage : 35V or higher, Output Current I15(mA) Output Current I5(mA) (15V output) ESR is 0.16 max. Ripple current is 0.4Arms above. Output ripple voltage is influenced. Please evaluate it in the actual se C4: Capacitor for Output Capacitance : 220 F1000 F Rated voltage : 16V or higher, (5V output) ESR is 0.25 max. Ripple current is 0.4Arms above. Output ripple voltage is influenced. Please evaluate it in the actual set. L1: Choke coil L : 1mH Allowable current : 600mA or higher. Please use the one that is hard to be magnetic saturated even in the high temperature. D1: Rectifier diode In the absolute maximum ratings, the reverse peak voltage should be 800V or higher, the average rectifying current should be 1A or higher,and the peak surge current should be 40A or higher. For rush current, to use the large capacity diode for surge current is recommended. R1: Rush current limiting Limiting resistance must be used because rush current at powering up is resistance applied in proportion to the C1 capacitance.Please determine the resistance value after confirming the rising characteristics of the module at powering up. R2: For noise terminal 10 22 1/4W Reduce the noise terminal voltage.Please set it,if necessary. The constant value should be evaluated in set. ZNR: Varistor Varistor must be used. It protects this part from lightning surge andstatic electricity. 1/2 Temperature Rising T(C) Output Voltage V15(V) Conversion Efficiency 1(%) Output Current Io(mA) 41.0 22.0MAX. Temperature Rising T(C) Output Voltage V5(V) Conversion Efficiency 2(%) Output Current Io(mA) Mark SidePrecautions on Use of ROHM Power Module Safety Precautions 1) The products are designed and produced for application in ordinary electronic equipment (AV equipment, OA equipment, telecommunication equipment, home appliances, amusement equipment etc.). If the products are to be used in devices requiring extremely high reliability (medical equipment, transport equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or operational error may endanger human life and sufficient fail-safe measures, please consult with the Company s sales staff in advance. If product malfunctions may result in serious damage, including that to human life, sufficient fail-safe measures must be taken, including the following: a Installation of protection circuits or other protective devices to improve system safety b Installation of redundant circuits in the case of single-circuit failure 2) The products are designed for use in a standard environment and not in any special environments. Application of the products in a special environment can deteriorate product performance. Accordingly, verification and confirmation of product performance, prior to use, is recommended if used under the following conditions: a Use in various types of liquid, including water, oils, chemicals, and organic solvents b Use outdoors where the products are exposed to direct sunlight, or in dusty places c Use in places where the products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 d Use in places where the products are exposed to static electricity or electromagnetic waves e Use in proximity to heat-producing components, plastic cords, or othe flammable items f Use involving sealing or coating the products with resin or other coating materials g Use involving unclean solder or use of water or water-soluble cleaning agents for cleaning after soldering h Use of the products in places subject to dew condensation 3) The products are not radiation resistant. 4) The Company is not responsible for any problems resulting from use of the products under conditions not recommended herein. 5) The Company should be notified of any product safety issues. Moreover, product safety issues should be periodically monitored by the customer. Precautions Regarding Application Example and External Circuits 1) If change is made to the constant of an external circuit, allow a sufficient margin due to variations of the characteristics of the products and external components, including transient characteristics, as well as static characteristics. Please be informed that the Company has not conducted investigations on whether or not particular changes in the application examples or external circuits would result in the infringement of patent rights of a third party. 2) The application examples, their constants, and other types of information contained herein are applicable only when the products are used in accordance with standard methods. Therefore, if mass production is intended, sufficient consideration to external conditions must be made. Prohibitions Regarding Industrial Property 1) These Specifications contain information related to the Companys industrial property. Any use of them other than pertaining to the usage of appropriate products is not permitted. Duplication of these Specifications and its disclosure to a third party without the Companys permission is prohibited. 2) Information and data on products, including application examples, contained in these specifications are simply for reference the Company does not guarantee any industrial property rights, intellectual property rights, or any other rights of a third party regarding this information or data. Accordingly, the Company does not bear any responsibility for: a infringement of the intellectual property rights of a third party b any problems incurred by the use of the products listed herein. 3) The Company prohibits the purchaser of its products to exercise or use the intellectual property rights, industrial property rights, or any other rights that either belong to or are controlled by the Company, other than the right to use, sell, or dispose of the products. 2/2