100vac input/12vdc (100ma) output non-isolated ac/dc converter bp5033-12 data sheet application circuit electrical characteristics absolute maximum ratings input voltage output current esd endurance operating temperature range storage temperature range parameter symbol limits unit vi io vsurge topr tstg 170 100 2 ?25 to +80 ?25 to +105 v mapk kv c c unit ?2 ?2 ?1 conditions v v ma v v vp-p % dc(80 to 120vac) vi=141v, io=50ma vi=141v vi=113 to 170v, io=50ma vi=141v, io=0 to 50ma vi=141v, io=50ma vi=141v, io=100ma ? 1 maximum output current varies depending on ambient temperature ; please refer to derating curve. ? 2 please refer to load regulation, conversion efficiency. input voltage range output voltage output current line regulation load regulation output ripple voltage power conversion efficiency parameter symbol typ. max. min. vi vo io vr vl vp 141 12.7 ? 0.02 0.01 0.04 69 170 13.4 100 0.1 0.15 0.15 ? 113 12.0 0 ? ? ? 64 load regulation conversion efficiency surface temperature increase dimensions ( unit : mm) external component specifications fuse: fuse use a quick-acting fuse of 0.5a capacitance : 3.3 to 22 f rated voltage : 250v or higher ripple current is 0.13arms or above. capacitance : 0.1 to 0.22 f rated voltage : 250v or higher use a film or ceramic capacitor. evaluate under actual conditions. c1: input smoothing capacitor c2: noise reduction capacitor capacitance : 100 to 470 f rated voltage : 25v or higher, esr is 0.39? max. ripple current is 0.1arms above. evaluate under actual operating conditions. c3: output voltage smoothing capacitor in the absolute maximum ratings, the reverse peak voltage should be 400v or higher, the average rectifying current should be 0.5a or higher, and the peak surge current 20a or greater. (full-wave rectification can be used) d1: rectifier diode 10 to 22? 1/4w determine the ideal value through actual testing. r1: noise reduction resistor a varistor must be used to protect against lighting surges and static electricity. znr: varistor pin no. 1 2 3 4 5 6 7 8 9 10 function output terminal vo(12v) n.c. n.c. n.c. common common n.c. n.c. not used input terminal vi(141vdc) please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. bp5033-12 be sure to use fuse for safety. derating curve derating curve operation range 120 100 80 60 40 20 0 0 10 -30 -20 -10 20 4030 80706050 90 ambient temperature ta( c) output current io(ma) please note that pin no.10 side is input. +12v output input 100f/50v ac100v 50hz/60hz 0.1f c2 fuse 0.5a 1 10 8 7 6 5 4 3 2 + ? + ? 10f/250v c1 znr 220v r1 10?1/4w d1 c3 conversion efficiency 80 70 60 50 40 30 20 10 0 20 30100 40 50 60 70 80 90 100 output current io(ma) conversion efficiency (%) load regulation 14 12 10 8 6 4 2 0 500 100 150 200 250 (vi=141v, ta=25 c ) (vi=141v, ta=25 c ) output current io(ma) output voltage vo(v) surface temperature increase 35 30 25 20 15 10 5 0 200 40 60 80 100 (vi=141v) output current io(ma) temperature rising ? t( c ) 15.5max. mark side 4 1.0 28.2max. 10.5max. 4.25max. 6.25max. 2.54 ? 9=22.86 1 2 3 4 5 6 7 8 10 0.5 0.1 p=2.54 0.2 1.3 0.2 0.25 0.05 100vac input/12vdc (30ma) output non-isolated ac/dc converter bp5038a data sheet absolute maximum ratings input voltage output current esd endurance operating temperature range storage temperature range parameter symbol limits unit vi io vsurge topr tstg 170 30 2 ?20 to +80 ?20 to +85 v mapk kv c c unit ?2 ?2 ?1 conditions v v ma v v vp-p % dc(80 to 120vac) vi=141v, io=30ma vi=141v vi=113 to 170v, io=30ma vi=141v, io=0 to 30ma vi=141v, io=30ma vi=141v, io=30ma ? 1 maximum output current varies depending on ambient temperature ; please refer to derating curve. ? 2 please refer to load regulation, conversion efficiency. electrical characteristics input voltage range output voltage output current line regulation load regulation output ripple voltage power conversion efficiency parameter symbol typ. max. min. vi vo io vr vl vp 141 12 ? 0.17 0.19 0.05 50 170 13.0 30 0.3 0.3 0.15 ? 113 11.0 0 ? ? ? 40 load regulation load regulation 13.0 12.8 12.6 12.4 12.2 12.0 11.8 11.6 11.4 11.2 11.0 50 10 15 25 30 20 (ta=25 c , vi=141v) output current io(ma) output voltage vo(v) conversion efficiency 40% min?line conversion efficiency 60 50 40 30 20 10 0 50 10 15 25 30 20 (ta=25 c , vi=141v) output current io(ma) conversion efficiency (%) surface temperature increase surface temperature increase 40 30 20 10 0 10 0 5 15 2520 30 (ta=25 c, vi=141v) output current io(ma) temperature rising ?t(c) switching frequency switching frequency 140 120 100 80 60 40 20 0 50 1510 20 25 30 (ta=25 c , vi=141v) output current io(ma) switching frequency fsw(khz) dimensions (unit : mm ) application circuit external component specifications fuse: fuse please make sure to use a fuse of 0.5a capacitance : 3.3 to 22 f rated voltage : 250v or higher capacitance : 0.1 to 0.22 f rated voltage : 250v or higher use a film or ceramic capacitor and evaluate characteristics under actual operating conditions. c1: input smoothing capacitor c2: noise reduction capacitor capacitance : 100 to 470 f rated voltage : 25v or higher impedance is 0.39? max at high frequency range. ripple current is 0.1arms above. capacitor impedance affects the output ripple voltage. c3: capacitor for output voltage smoothing in the absolute maximum ratings, the reverse surge voltage should be 400v or higher, the average rectifying current should be 0.5a or higher, and the forward surge current 20a or higher. d1: rectifier diode 10 to 22?, 1/4w use for terminal voltage noise reduction. determine the optimal value through actual testing. r1: noise reduction resistor a varistor must be used to protect the part against lightning surges and static electricity. znr: varistor pin no. 1 2 3 4 5 6 function input terminal vi(141vdc) skip skip common common output terminal vo(12v) please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. bp5038a be sure to use fuse for safety. +12v output input 100f/50v ac100v 50hz/60hz 0.1f c2 fuse 0.5a 6 1 4 5 + ? + ? 10f/200v c1 znr 220v r1 10?1/4w d1 1sr35?400a c3 16.8max. mark side 41.0 18.0max. 9.1max. 3.0max. 6.1max. 2.54?5=12.7 1 4 5 6 0.50.1 p=2.540.2 1.3 0.2 0.250.05 3.3max derating curve derating curve operation range 40 35 30 25 20 15 10 5 0 0 10 -30 -20 -10 20 4030 80706050 90 ambient temperature ta( c ) output current io(ma) 1/1 2010.01 - rev.a www.rohm.com ?2010 rohm co., ltd. all rights reserved.
r1010 a www.rohm.com ? 2010 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specied herein is subject to change for improvement without notice. the content specied herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specied herein is intended only to show the typical functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specied in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any product, such as derating, redunda ncy, re control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospac e machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specied herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
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